Lorraine Dowski

Garland Cole

Garland Cole, played by Jack Finsterer, made his debut on 28 January 2011. Garland is characterized as a former convict engaged in illicit street racing activities. This marked Finsterer's second role on Neighbours, having previously portrayed Russell Sykes in 1992. Filming for the character began in October 2010. A journalist described Garland as a villain who "reared his ugly head" upon returning.

Garland reaches out to Lucas Fitzgerald (Scott Major) via Billy Forman (Jez Constable) to arrange illegal vehicle rebirthing schemes. He invites Lucas to participate in street races, which Lucas initially refuses but later wins, generating substantial profits for Garland and Billy. When Lucas declines to deliberately lose a race as ordered, Garland retaliates by orchestrating an assault on him and vandalizing his residence. Ultimately, Lucas complies by losing a race to settle his debt with Garland.

Garland connects Lucas with "Rob," who is actually undercover officer Mark Brennan (Scott McGregor). After another victorious race, Garland becomes suspicious of the strained relationship between Lucas and Mark but continues their dealings. Upon discovering Kate Ramsay (Ashleigh Brewer) hiding in Lucas's garage, Garland's suspicions deepen. Following a police operation led by Mark, Garland is apprehended and subsequently sentenced to eighteen months imprisonment.

Troy Miller

Troy Miller, portrayed by Dieter Brummer, first appeared on 10 May 2011. Brummer committed to a seven-week contract and relocated to Melbourne for filming purposes. Troy is the former boyfriend of Sonya Mitchell (Eve Morey) and the biological father of Callum Jones (Morgan Baker). Brummer described Troy as connected to Sonya's troubled history, arriving in Erinsborough to address unresolved matters. Although not intentionally disruptive, Troy's demeanor generates tension, particularly between Sonya and her partner, Toadfish Rebecchi (Ryan Moloney). After causing distress to Callum, Sonya, and Toadie, Troy departs from Erinsborough. On 2 March 2012, Brummer returned for a six-week guest appearance.

Carolyn Johnstone

Carolyn Johnstone, enacted by Paula Duncan, was introduced on 25 May 2011 as the fiancée of Harold Bishop. Carolyn owns Earthly Essence Teas and has a background as a corporate lawyer. Duncan described her character as "highly ambitious, dramatic, over-the-top," who found love with the gentle and modest Harold.

Executive producer Susan Bower commended Duncan's casting and noted that not all residents of Ramsay Street welcomed Carolyn's presence. Harold’s close friend Lou Carpenter initially opposed their relationship. The storyline featured Carolyn supporting Harold by negotiating with Troy Miller to leave town and organizing their wedding, which encountered obstacles such as Harold disappearing on the wedding day.

Following their honeymoon, Carolyn and Harold attempted to mediate between friends Toadfish Rebecchi and Sonya Mitchell concerning their living situation. Despite early difficulties, their efforts helped reconcile the couple before Carolyn and Harold left Erinsborough. By 2015, Harold disclosed that they had since parted ways.

Media reports emphasized Carolyn’s significant influence on Ramsay Street, recognizing her as a strong addition who filled an important role in Harold’s life. The character was noted for introducing fresh dynamics during her recurring tenure on the show.

Ivan DeMarco

Ivan DeMarco, brought to life by Ben Knight, made his first appearance on 2 June 2011 as a romantic figure linked to Natasha Williams. Characterized as a "bad boy," Ivan was notably a decade older than Natasha, creating a contentious age gap in their relationship.

The plotline involving Ivan centered around Natasha sending him suggestive photos in an attempt to gain his favor, only for Ivan to betray her trust by distributing the images among his peers, which ignited a scandal within her school community. This conduct led media outlets to brand Ivan as both a "cad" and a "hunky bad boy."

Their romance began with Ivan showing little regard for Natasha’s youth. He even supplied her with a counterfeit ID and avoided meeting her father, Michael, underscoring his unwillingness to become part of her family circle. Despite Natasha’s attempts to keep the relationship under wraps, friction mounted when Ivan pressured her for explicit photographs.

The situation deteriorated after Natasha found out that Ivan had circulated the images online. Michael confronted Ivan on several occasions, including physically assaulting him after witnessing his disrespectful actions. Although Ivan threatened legal proceedings against Michael for the assault, he ultimately departed following a heated dispute.

This storyline highlighted issues surrounding breaches of trust and the repercussions of irresponsible actions, profoundly affecting Natasha’s personal and social experiences.

Duncan Hayes

Duncan Hayes, portrayed by Paul Ireland, was introduced on 15 June 2011 as a senior police superintendent overseeing Mark Brennan. Ireland was cast in April 2011 for an initial run of thirteen episodes, considering the role a valuable step in his career.

Hayes becomes engaged when Mark exposes police corruption and faces intimidation tactics such as vandalism and harassment. He advises Mark to enter witness protection for his safety, despite complications involving Mark’s partner, Kate Ramsay (Ashleigh Brewer). Hayes arranges Mark’s relocation but cautions Kate about maintaining strict confidentiality to safeguard the operation. When Kate breaches these protocols, Hayes confronts her over endangering Mark.

In addition, Hayes collaborates with Toadfish Rebecchi (Ryan Moloney) during critical investigations, stressing the importance of discretion. He later addresses concerns raised by Callum Jones (Morgan Baker) regarding officer safety after tragic incidents. Hayes informs Kate about Mark's death and oversees inquiries into assaults on Chris Pappas and other events, including arson involving Michael Williams’ panel van.

In May 2013, Hayes returns to oversee disciplinary proceedings after Sergeant Matt Turner (Josef Brown) and his son Bailey admit participation in a robbery; this leads to Matt’s demotion and Bailey receiving a formal warning.

More than ten years later, Hayes is approached by Yasmine Shields (Chrishell Stause) with new evidence concerning her brother Heath Royce's (Ethan Panizza) death implicating Holly Hoyland (Lucinda Armstrong Hall). After reviewing video and audio materials, Hayes concludes there is insufficient cause to reopen the case and warns Yasmine against engaging in unlawful activities that could result in her arrest.

Ajay Kapoor

Ajay Kapoor, brought to life by Sachin Joab, made his debut on 13 July 2011. By December, Ajay, together with his wife Priya (Menik Gooneratne) and their daughter Rani (Coco Cherian), were elevated to the main cast in 2012. Having grown up and completed his education in Erinsborough, Ajay enjoyed a prosperous career in finance before pursuing a role as an ambitious local councilor. He is characterized by a positive outlook and a strong dedication to his family. Ajay and Priya entered marriage early due to expecting their daughter. Occasionally, Ajay acts independently of Priya’s input, which creates friction between them, though they generally find ways to resolve their differences. Soon after settling in, Ajay found himself in conflict with Paul Robinson (Stefan Dennis).

Rhys Lawson

Rhys Lawson, portrayed by Ben Barber, first appeared on 13 July 2011. Announced on 18 May 2011, Barber began filming shortly before his introduction. Rhys is a doctor working at Erinsborough Hospital, recognized for his determination and sharp focus—qualities that sometimes lead him into challenging situations. Viewing Erinsborough as somewhat provincial, he harbors ambitions to become a surgeon and is unafraid to confront colleagues such as Karl Kennedy (Alan Fletcher).

Michelle Tran

Michelle Tran, played by HaiHa Le, was introduced on 15 July 2011 in a guest capacity lasting two months on Neighbours. Created under the guidance of Susan Bower, Michelle is a florist whose arrival was designed to inject both disruption and intrigue into the show’s dynamics.

Michelle becomes a client of Jade Mitchell (Gemma Pranita) and soon moves in with Jade and Kyle Canning (Chris Milligan) at Number 26. She quickly earns the nickname "housemate from hell" due to her impulsive actions and tendency to selectively ignore others, which unsettles the household balance despite her initially agreeable demeanor. Beneath her challenging exterior lies a "heart of gold," adding layers to her character.

Her storyline involves a romantic interest in Lucas Fitzgerald (Scott Major), leading to a brief relationship. Michelle uncovers Lucas's significant inheritance but struggles with his emotional guardedness. The relationship ends suddenly, causing strain within the shared living situation. Though Jade and Kyle urge her to move out, Michelle insists on staying based on her lease agreement. However, after she causes costly property damage, she ultimately decides to leave. Before departing, Michelle exposes Jade and Kyle’s friends-with-benefits arrangement to Lucas and Sonya.

Noah Parkin

Noah Parkin, enacted by Orpheus Pledger, made his first appearance on 27 July 2011. His casting was revealed on 25 May 2011 when Pledger signed on for six months. Executive producer Susan Bower described Noah as a unique addition distinct from the usual ensemble, commending Pledger’s suitability for the role. Introduced as a "cool, guitar-playing" senior at Erinsborough High School, Noah is depicted as a free-spirited teenager guided by strong morals and good intentions.

Noah’s narrative centers around his interpersonal relationships and internal challenges. He connects with Sophie Ramsay through their shared passion for music but ultimately develops unreciprocated feelings for her older sister, Kate Ramsay. This misunderstanding escalates into stalking behavior toward Kate, forming a key dramatic storyline. Critics identified Noah’s "bad boy" image, marked by his musician persona and distinctive appearance, emphasizing the gravity of his actions.

His arc includes integration into the school community via musical involvement and participation in local initiatives such as the History Wall project. Interactions with other characters reveal complexities inherent in adolescent relationships and highlight the repercussions of obsession. The plot culminates with accusations against Noah concerning his conduct with Kate, leading to an inquiry overseen by acting principal Priya Kapoor. Noah admits initially fabricating events but later confesses the truth, underscoring themes of responsibility and redemption.

Throughout his presence on the show, Noah contributes depth to the exploration of youth-related challenges by blending artistic passion with darker emotional struggles that affect central characters and community interactions.

Aidan Foster

Aidan Foster, brought to life by Bobby Morley, made his first appearance on 19 August 2011. Morley's involvement was revealed on 18 June 2011, with an initial contract spanning six months. Aidan was introduced as a romantic partner for Chris Pappas (James Mason), marking the series' inaugural portrayal of a same-sex couple. Executive producer Susan Bower emphasized that Aidan's narrative centered on the complexities of relationships rather than solely focusing on his sexual orientation. Critics such as Anthony D. Langford from AfterElton commended the character’s nuanced personality and wit, anticipating compelling chemistry with Chris despite the noticeable age difference between them.

Martin Chambers

Martin Chambers, portrayed by John Wood, first appeared on-screen on 1 September 2011. His casting was publicized on 3 June 2011, with filming commencing that same month as he accepted a recurring role as Head of Surgery at Erinsborough Hospital. Wood regarded the part as a manageable engagement and welcomed the chance to return to mainstream television.

Executive producer Susan Bower expressed enthusiasm about Wood's addition, highlighting the promising story arcs ahead. Martin is depicted as driven, focused, and unyielding—qualities that render him both an ally and an adversary depending on circumstances. Wood described Martin as an imposing figure with strong convictions, while script producer Emma Gordon pointed out his combination of senior authority and a mischievous streak.

Martin’s storyline intersects with established characters like Karl Kennedy (Alan Fletcher) and newcomer Rhys Lawson (Ben Barber). Although initial interactions are polite, tensions escalate due to conflicting ambitions—particularly Rhys’s desire to secure a surgical position and Karl’s feelings of marginalization. Martin acts as a pivotal figure in this dynamic, with Rhys striving to surpass him professionally.

Significant plot developments include Martin organizing golf outings with colleagues and conducting interviews alongside senior surgeon Jessica Girdwood (Glenda Linscott) to evaluate Rhys’s candidacy for the surgical team. Despite Rhys’s early difficulties and lateness during these assessments, Martin maintains a strict yet equitable stance. This storyline delves into themes of professional rivalry and mentorship within the hospital environment, enriching the medical drama aspect of the show.

Priya Kapoor

Priya Kapoor, played by Menik Gooneratne, made her debut on 1 September 2011. Gooneratne’s casting was announced in July 2011; she had previously appeared in Neighbours in 2000 portraying Shanti Pandya. By December 2011, Priya and her husband Ajay (Sachin Joab) were upgraded to regular cast members, coinciding with the introduction of their daughter Rani (Coco Cherian). Priya is portrayed as "strong-willed and resolute." She and Ajay married early due to Priya’s pregnancy with Rani; however, their demanding careers caused strain in their marriage, resulting in communication breakdowns. In October 2012, Priya embarked on an affair with Paul Robinson (Stefan Dennis), which Gooneratne described as something that made her "feel alive again."

Lorraine Dowski

Lorraine Dowski, enacted by Zoe Bertram, appeared starting 23 September 2011 in a guest role lasting four weeks. Bertram, recognized for her work on Prisoner, played Lorraine as a Polish cleaner employed by Paul Robinson. The character was characterized as "not particularly tactful," requiring Bertram to adopt a distinct Polish accent. Cameron Adams from the Herald Sun critiqued this accent as sounding Russian and artificial but acknowledged that Lorraine provided Paul with crucial information about opposing a new shopping centre development.

Lorraine was initially hired by Rhys Lawson (Ben Barber) to clean Number 26 and was recommended to Paul Robinson. She assured Paul she would maintain confidentiality and mentioned her involvement with the History Wall project, referencing Paul’s efforts to preserve the old newspaper office building. An incident occurred when Lorraine mistakenly used Jade Mitchell's (Gemma Pranita) costume skirt as a cleaning rag, causing conflict that led Jade to dismiss her. Lorraine also cleaned for Ajay Kapoor. Later, Paul offered her a position as a reporter tasked with investigating alleged council bribery involving Ajay, equipping her with a camera phone for surveillance. Lorraine declined to spy on Ajay, returned the device, and resigned before Paul could terminate her employment.

Emilia Jovanovic

Emilia Jovanovic, played by Freya Stafford, made her debut on 30 September 2011. Stafford's casting was revealed on 14 July 2011, signing a six-month contract. Emilia is an elegant Serbian hairdresser with an international career as a hair and makeup artist. She is the estranged aunt of Natasha Williams (Valentina Novakovic), although Natasha does not recall her from their past. Emilia’s arrival unveils hidden family truths and significantly influences Natasha’s adolescent struggles. Stafford characterized Emilia as a catalyst for drama on Ramsay Street, carrying unresolved issues with Michael that heighten tensions due to their complex history.

While working at a fashion shoot, Emilia initially mistakes Natasha for a model before realizing she is her niece. She travels to Erinsborough to reconnect with Natasha and discovers that Michael has been dishonest about the details surrounding Helena’s death—Helena being both Natasha’s mother and Emilia’s sister. The relationship between Emilia and Michael is strained, marked by a troubled past and secrets they are reluctant to disclose.

Emilia’s narrative arc combines professional endeavors with personal turmoil: she assists Natasha with hair and makeup, manages friction with Michael, and embarks on a romantic involvement with Lucas Fitzgerald (Scott Major). Despite a promising start, challenges arise when Emilia’s modeling commitments create conflicts. Concurrently, Emilia grows closer to Michael, resulting in a clandestine affair that further complicates relationships.

Supporting Michael through his post-surgery recovery, Emilia motivates him to resume teaching. Their bond intensifies, eventually becoming public knowledge, which alienates both Natasha and Lucas. When Natasha uncovers a note implicating Emilia in Helena’s death, both Emilia and Michael face rejection from their family. To mend the discord, Emilia plans a visit to her parents in Serbia, with Michael deciding to join her.

Dane Canning

Dane Canning, portrayed by Luke Pegler, was introduced on 19 October 2011. Pegler was brought in following an injury to Chris Milligan (Kyle Canning), necessitating a temporary character to maintain storyline continuity. Executive producer Susan Bower emphasized the show’s adaptability in incorporating additional family members to keep plots engaging. Pegler’s role lasted six weeks, with filming commencing on 16 August 2011 and wrapping up by 23 September 2011.

Dane arrives in Erinsborough to oversee Kyle’s business operations and occupy his living space while Kyle tends to his ailing mother. Initially met with doubt from Jade Mitchell and Rhys Lawson, Dane quickly earns their favor through his personable nature. Pegler described Dane as sharing Kyle’s boldness but possessing a gentle core, embodying the typical "Canning DNA" characterized by naivety and humor.

Dane sports a distinctive hairstyle featuring blond tips, which Pegler noted was eye-catching but intended to remove after filming concluded.

Upon settling at Number 26, Dane meets Jade alongside locals such as Summer Hoyland and Sonya Mitchell. He becomes involved in local business affairs upon learning about a council-supported shopping center development threatening Kyle’s enterprise. After consulting Tony Winstone—who accuses the council of bribery—Dane alerts Paul Robinson, editor of the Erinsborough News, and Summer, who chooses to investigate the story through PirateNet. To safeguard Summer’s career prospects, Dane enlists Andrew Robinson to fact-check the allegations.

Dane engages socially with Rhys and Jade by hosting gatherings and handling minor incidents like a rat appearing at a barbecue. He also navigates business pressures when Lou Carpenter urges Lucas Fitzgerald to sell his garage for the development project; Lucas refuses.

Upon Kyle’s return from Frankston, he teams up with Dane to tackle community concerns such as graffiti cleanup efforts. Dane participates in a Christmas lunch featuring main characters and assists in resolving Jade’s decision to relocate to Sydney. His stint concludes after attending a Christmas party at Charlie’s before departing back to Frankston.

Jessica Girdwood

Jessica Girdwood, played by Glenda Linscott, made her first appearance on 16 November 2011. Her casting and character details were revealed shortly before she debuted. Linscott joined the cast on a three-month guest stint, filming in the same studio where she had previously worked on Prisoner during the 1980s. Jessica is portrayed as a pragmatic and straightforward surgeon at Erinsborough Hospital, engaging with central figures such as Karl Kennedy and Rhys Lawson.

Jessica is responsible for interviewing candidates for the surgical team alongside Martin Chambers. She initially dismisses Rhys Lawson due to his poor conduct during the interview but later permits him to join the program after he successfully completes a supplementary exam. Additionally, Jessica addresses staff matters, advising Erin Salisbury to take a break from work because of personal difficulties.

Jessica briefly dates Karl Kennedy, with their relationship ending on good terms following disputes involving Susan. In her professional capacity, she oversees Rhys’s recovery from a hand injury and ultimately concludes that he is unable to continue his surgical career due to inadequate healing.

During a surgical procedure, Jessica operates on Georgia Brooks’ throat, which unfortunately results in permanent scarring of Georgia’s vocal cords caused by burst stitches. Georgia suspects medical negligence and a possible cover-up, especially after noticing Jessica’s close association with Karl.

Erin Salisbury

Erin Salisbury, portrayed by Elise Jansen, first appeared on 18 November 2011 as a surgical intern at Erinsborough Hospital. Recently having ended a five-year relationship, Erin channels her focus into her medical career. Jansen described her character as shy yet self-assured professionally, often wearing beige clothing that accentuates her modest appearance.

Erin becomes romantically involved with Rhys Lawson (Ben Barber), who initially approaches her with questionable intentions. Though hesitant at first, Erin is eventually won over by Rhys, and they share multiple dinners together. However, tension arises when Erin’s colleague Kate Ramsay warns her that Rhys is a distraction from her surgical training. After confronting Kate and uncovering Rhys’s manipulative behavior, Erin distances herself from him.

On the professional front, Erin encounters difficulties including warnings for lateness and rumors about alcohol use, which lead to a temporary suspension from the surgical program. After resigning, she develops a friendship with Kate and they travel together to Port Douglas. During this trip, Erin begins dating Luke Malliki (Nathan Strauss), who joins them for their journey to Asia.

Erin’s storyline highlights the challenges faced by medical interns striving to balance personal life and career demands within a competitive hospital setting. Her interactions with Rhys and Kate illustrate workplace dynamics that impact career advancement in healthcare environments.

Elaine Lawson

Elaine Lawson, portrayed by Sancia Robinson, was introduced on 18 November 2011. She is the mother of Rhys Lawson and resides in a care facility due to a progressive spinal condition requiring wheelchair use. After Rhys’s father left them, Rhys assumed responsibility as her primary caregiver. Elaine requests to spend Easter with Rhys in Erinsborough, but he avoids her invitations, causing Elaine to suspect he feels ashamed of her. This suspicion is confirmed when Rhys’s housemates visit Elaine bearing flowers. To reconcile, Rhys brings her to the hospital to meet his colleagues, prompting him to reconsider his attitude toward his mother.

In 2012, Elaine’s story expands to include meeting Rhys’s girlfriend Vanessa Villante and revealing details about her marriage to Rhys’s father, providing insight into Rhys’s background. Robinson, an able-bodied actress, later expressed remorse for portraying a disabled character due to concerns about authentic representation. In 2016, wheelchair user Kate Hood took on another disabled role on the show.

Following Rhys’s hospital interview, Elaine expresses pride in his role saving Chris Pappas. She forms connections with hospital staff such as Karl Kennedy and Susan Kennedy, sharing personal anecdotes. When Rhys plans a three-month study program in Japan with Vanessa, Elaine gifts him a ring intended for a proposal. After Rhys and Vanessa separate, Elaine encourages him to fight for their relationship but accepts their breakup when he returns the ring.

Elaine supports Rhys as he contemplates reconnecting with his estranged father by providing letters that Rhys had sent but never received. Tragically, Rhys dies from injuries sustained in an explosion on Paul Robinson’s property. Elaine teams up with Ajay Kapoor to file a civil lawsuit against Paul; he offers a settlement which Elaine considers amid pressure from both Ajay and Paul. She discusses relocating to assisted living near her sister in Tweed Heads for added support. Ultimately, Elaine agrees to the settlement and plans to leave Erinsborough within two weeks.

Others

Date(s)	Character	Actor	Context
11 January	Matt Pasquese	Salim Fayad	Firefighter responding to the blaze at Number 26; rescues Andrew Robinson upon Paul Robinson's request.
14 January–17 March	Phil Rochford	Matthew Barker	Superintendent overseeing the attempted murder investigation involving Paul Robinson; conducts inquiries and collects witness testimonies.
28 January–3 March	Vince Villante	Nathaniel Kelly	Associate of Garland Cole; participates in assault and subsequent evasion of law enforcement linked to criminal offenses.
10–15 February	Jeremy Scholton	Andrew Southwell	Motorcyclist involved in illegal street racing activities; subject of police investigation regarding these events.
15 February–10 March	Megan Phillips	Cate Commisso	Senior Constable collaborating with Mark Brennan on inquiries into unlawful street racing; manages intelligence on upcoming races.
21 March	Tom Randall	Josh Blau	Engages socially with Kate Ramsay and Jade Mitchell at Charlie's bar, facilitating networking and leisure.
	Brad Bain	Aaron Jakubenko
21 March–3 May	Sam Wilks	Simon Maiden	Police officer handling internal disputes and investigations impacting Mark Brennan.
24 March–11 August, 6 March 2014	Reg Pander	Shane Nagle	Operates a second-hand store next to Grease Monkeys; interacts with community members regarding merchandise and local affairs.
4 April	Vanessa Childs	PiaGrace Moon	Arrested for theft and processed at Erinsborough police station.
5 April	Will Jackson	Anthony Pepe	Zumba instructor connected via Natasha Williams to Chris Pappas; involved in local social networks.
	Darren Rowe	Dylan Russell	Electrician introduced through social circles; part of community relationship dynamics.
18 April	Emily Martin	Renee Burleigh	Tutor at Eden Hills University, professionally and socially engaged with Andrew Robinson.
27–28 April	Wes Holland	Daniel Hamill	Corrupt police officer implicated in harassment and extortion at a used car dealership; central figure in a storyline culminating in his death during a confrontation.
13 May	Jonathan Swan	Gary Abrahams	Hospital anaesthetist initiating contact with Libby Kennedy for potential collaboration or networking purposes.
1 June	Sarah Campbell	Ellen Carlin	Socially connected to Natasha Williams; involved in an incident concerning identity misuse.
2–20 June	Bethany Peters	Elizabeth Nabben	Friend of Ivan DeMarco; participates in a subplot involving personal relationships and issues of privacy.
13 June	Nikki Mays	Fiona Macy	Business investor reviewing proposals; declines to support Kyle Canning following interference by Jade Mitchell.
21–23 June	Cathy McPhee	Rebecca Macauley	Parent involved in school community activities; influences local social events drawing on knowledge of other residents.
23 June	Thomas McPhee	Calen MacKenzie	Cathy McPhee’s son; participates in youth social events affected by parental decisions.
28 June–14 July	Patrick Fitzgerald	" Brad Liddicoat	"Father to Daniel and Lucas Fitzgerald; appears posthumously via flashbacks connected to family storylines."

Date(s)	Character	Actor	Context
29–30 June	"Judy Forrester"	"Caroline Stainsby"	"Police officer involved in digital privacy investigations, assisting Kate Ramsay with access to senior officials."
	1 July–5 December	"Danielle Paquette"	"Georgia Bolton"	"Nurse at Erinsborough Hospital interacting with key figures including Jim Dolan, Susan Kennedy, Kyle Canning, and Jade Mitchell."
1 July – 10 January 2012		"Peter Noonan"	"James Saunders"	"Business associate of Lucas Fitzgerald regarding estate affairs; employer of Toadfish Rebecchi representing Hamilton Group’s shopping centre project; implicated in aggressive conduct and arrested for assault."
	4 July	"David Sheridan"	"Benjamin Rigby"	"One of four candidates interviewed for a house share at Number 26, all ultimately rejected."
"Rhea Thomas"		"Chloe Boreham"	""
"Tammy Frazer"		"Teressa Liane"	""
"Joel Howard"		"Kamran Ozturk"	""
4–14 July	"Lucas Fitzgerald, Age 5"	"Julian Mineo"	"Flashback scenes portraying childhood with father Patrick Fitzgerald."
	"Daniel Fitzgerald, Age 7"	"James Roach"	""
6 July – 17 September 2013, 9 February 2015 – 17 February 2016	"Constable Ian McKay"	"Steve Carroll"	"Police officer engaged in multiple cases including witness protection, assaults, arson, intervention orders, hit-and-run testimonies, and drug offenses."
8 July – 28 March 2014	"George Pappas"	"Lliam Amor"	"Chris Pappas’s father; initially opposes his career choices but later offers support; copes with family issues including wife’s gambling addiction."
14 July	"Carla Turner"	"Natasha Cunningham"	"Engages Lucas Fitzgerald in gambling activities that highlight risk-taking behavior."
26 July	"Stewart Harman"	"David Harrison"	"Dean Harman’s older brother; involved in social interactions including teasing Natasha Williams."
29 July	"Simon Dupont"	"Jack Starkey-Gill"	"French backpacker seeking accommodation; introduced to local community spaces by Andrew Robinson and Summer Hoyland."
	"Gael Moreau"	"Ben Bordeau"	""
2 August – 19 April 2012	"Molly Baker"	"Gemma-Ashley Kaplan"	"Music teacher at Erinsborough High School promoting student arts engagement."
8 August – 10 September 2013	"Gary Denham"	"Anthony West"	"Estate agent conducting property auctions for the community and assisting clients including Karl Kennedy, Priya Kapoor, Susan Kennedy, Natasha Williams, and Lucas Fitzgerald."
8 August	"Marge Baker"	"Maria Papas"	'Competes unsuccessfully against Sonya Mitchell for the Community Gardens property.'
	'Barney Smith'	'David MacRae'
23 August	'Kendra Kimmel'	'Hannah Jones'	'Gym staff member supporting fitness training for Kyle Canning and Rhys Lawson.'
1 September – 25 May 2012	'Adrian Pearce'	'Christopher Waters'	'Surgeon and musician collaborating with Karl Kennedy’s band before departing due to internal conflicts.'
8–27 September	'Erik Poulos'	'Ivan Bradara'	'Client commissioning Andrew Robinson to locate a specific vehicle; involved in payment disputes.'
9 September–6 December	'Warren Burrell'	'Tony Rickards'	'Father expressing anti-gay views affecting his son Blake’s interactions with Chris Pappas.'
19 September	'Steve Barnes'	'Nicholas Gunn'	'Engages in disputes with residents over community development leading to physical confrontations.'
	'Jamie Marr'	'Edwin Boyce'
21 September–2 November	'Helena Williams'	'Camilla Jackson'	'Deceased spouse whose memory influences Michael Williams’ storyline.'
11–28 October	'Amy Holdsworth'	'Andrea Powell'	'Therapist assisting Michael Williams through emotional difficulties.'
19 October	'Janet Green'	'Briony Williams'	'Education assessor monitoring Kate Ramsay’s teaching progress amid personal challenges.'
19–25 October	'Tony Winstone'	'Luke Lennox'	'Surveyor linked to council development projects facing corruption rumors.'
27 October	'Joe Shore'	'Matt Dean'	'Social interaction at Charlie’s bar involving Jade Mitchell.'
	'Jess Walker'	'Sarah Roberts'
1–2 December	'Blake Burrell'	'Oliver Edwin'	'Son of Warren Burrell engaging positively with Chris Pappas despite familial tensions.'
5 December – 18 January 2012	'Lewis Walton'	'Andy McPhee'	'Hired by Peter Noonan for sabotage and assault against Chris Pappas; subsequently arrested.'
9 December – 18 January 2013	'Anna Hauser'	'Isabel Macmaster'	'Receptionist involved in legal firm operations affecting Lucas Fitzgerald and Toadfish Rebecchi during fraud investigations.'