Firefly Lane (TV) Cast
The cast of Firefly Lane. Updated on August 4, 2025.
234 actors
Katherine Heigl
as Tully (26 episodes)

Katherine Heigl portrays the character of Tully, one of the main protagonists in Firefly Lane. Tully is a vivacious and ambitious woman who aspires to become a successful television personality. She is known for her charm and charisma, which helps her achieve her goals in the media industry.

Sarah Chalke
as Kate Mularkey (26 episodes)

Sarah Chalke plays the role of Kate Mularkey, the other protagonist in Firefly Lane. Kate is a more reserved and introverted individual, struggling to find her own identity and purpose in life. She often finds herself overshadowed by Tully's outgoing personality but remains a loyal and supportive friend throughout their journey.

Ben Lawson
as Johnny Ryan (26 episodes)

Ben Lawson portrays the character of Johnny Ryan in Firefly Lane. Johnny is a charming and easygoing man who becomes an important person in Tully's life. Their relationship evolves over time, leading to various trials and tribulations that test their connection.

Beau Garrett
as Cloud (26 episodes)

Beau Garrett plays the role of Cloud, a successful model and actress in Firefly Lane. Cloud is introduced as Tully's glamorous and influential friend who becomes a significant part of her life. Their bond is tested as they navigate the complexities of their personal and professional relationships.

Roan Curtis
as Young Kate (26 episodes)

Roan Curtis portrays the character of Young Kate in Firefly Lane. Young Kate is depicted during her teenage years and showcases the formative experiences that shape her future. Her friendship with Young Tully and the challenges they face together lay the foundation for their lifelong connection.

Alissa Skovbye
as Young Tully (26 episodes)

Alissa Skovbye plays the role of Young Tully in Firefly Lane. Young Tully represents the teenage version of Tully, showcasing her transformation from a troubled and rebellious youth to the ambitious and charismatic woman she becomes.

Yael Yurman
as Marah Mularkey (26 episodes)

Yael Yurman portrays the character of Marah Mularkey in Firefly Lane. Marah is Kate's daughter and plays a significant role in the series. Her experiences and challenges mirror those of her mother, further exploring the complexities of mother-daughter relationships.

Brendan Taylor
as Mutt (20 episodes)

Brendan Taylor plays the role of Mutt in Firefly Lane. Mutt is Kate's on-again, off-again love interest, providing a source of romantic tension throughout the series. His relationship with Kate is filled with ups and downs, contributing to the overall emotional journey of the characters.

Ignacio Serricchio
as Danny Diaz (16 episodes)
Michael Taylor
as Pat (4 episodes)
Lee Page
as Pete Bartender (1 episode)
Al Miro
as Dmitri (1 episode)
Chelah Horsdal
as Margie (17 episodes)
Jason McKinnon
as Sean (13 episodes)
Paul McGillion
as Bud (12 episodes)
Quinn Lord
as Young Sean (11 episodes)
Lauren K. Robek
as Carol (10 episodes)
Jon Ecker
as Max (9 episodes)
Kyra Leroux
as Lisa-Karen (9 episodes)
Brandon Jay McLaren
as Travis (6 episodes)
Jolene Purdy
as Justine Jordan (6 episodes)
Synto D. Misati
as Robbie (6 episodes)
Jenna Rosenow
as Kimber Watts (5 episodes)
Chris McNally
as Mr. Waverly (5 episodes)
Oliver Rice
as Theo (5 episodes)
Leo Rano
as Leon (5 episodes)
Tara Wilson
as Julia (5 episodes)
Khobe Clarke
as Coop (5 episodes)
Andres Joseph
as Gideon (4 episodes)
Patrick Sabongui
as Chad Wiley (4 episodes)
Seth Isaac Johnson
as Eugene (4 episodes)
India de Beaufort
as Charlie (4 episodes)
Rachelle Goulding
as Celeste (4 episodes)
London Robertson
as Young Tully (4 episodes)
Louis Dupuis
as William (4 episodes)
Martin Donovan
as Wilson King (3 episodes)
Iris Quinn
as Gran (3 episodes)
Marion Eisman
as Maid Daisy (3 episodes)
Tebo Nzeku
as Emma (3 episodes)
Maryk Horn
as Chester (3 episodes)
Forrest Anthony
as Teenage Boy (uncredited) (1 episode)
Greg Germann
as Benedict Binswanger (2 episodes)
Thomas Cadrot
as Robbie (2 episodes)
Craig March
as Stan (2 episodes)
Aiden Howard
as Brad (2 episodes)
Jamall Johnson
as Calvin (2 episodes)
Mark Brandon
as Dick Chapman (2 episodes)
Emmanuel Bempong
as Marcus (2 episodes)
Umar Khan
as Coordinator (1 episode)
Stephanie Izsak
as Jeanie (2 episodes)
Anthony Ames
as Man with Margie (2 episodes)
Nima Gholamipour
as Intern (1 episode)
Abiola Uthman
as Police Officer (2 episodes)
Chris Loubardeas
as Paparazzo 3 (1 episode)
Spencer Lang
as Firefighter (1 episode)
Laura Cerón
as Isabel Brody (1 episode)
Neemish Parekh
as Awkward Guy (1 episode)
Marina Sofia Hernandez
as Hope Brody (1 episode)
Xander Goldman
as Board Member (1 episode)
Greg Delmage
as Confident Dude (1 episode)
Cameron McDonald
as Thomas (1 episode)
Rachel Mazzuchin
as Liz (1 episode)
Madeleine Kelders
as Kate's Doctor (1 episode)
Gabrielle Rose
as Beth (1 episode)
Paul Jarrett
as Principal Miller (1 episode)
Matt Fentiman
as Dennis (1 episode)
Corey Turner
as Professor Deprez (1 episode)
Caroline Battista
as Waitress (1 episode)
Chad Humeniuk
as Guy 1 (1 episode)
Christine Willes
as Edna (1 episode)
Sheila Tyson
as Helen (1 episode)
Katrina Reynolds
as Laura (1 episode)
Raúl Herrera
as Father Ramon (1 episode)
Karen Holness
as Vivian (1 episode)
Ryan Cowie
as Guy 2 (1 episode)
Trish Allen
as Aunt Honey (1 episode)
Neil Charlesworth
as Bartender (1 episode)
Gayle Yamamoto
as Fan (1 episode)
Ciara Mah
as 8 Yr Old Marah (1 episode)
Lydia Campbell
as Cheryl (1 episode)
Kalvin Olafson
as Howard (1 episode)
Mathias Retamal
as Mando (1 episode)
Saskia Wedding
as EMT 1 (1 episode)
Michelle Lefler
as Lisa (1 episode)
Boyd Ferguson
as Facilitator (1 episode)
Steel Bey
as Chris (1 episode)
Amos Bohousso
as Guy 3 (1 episode)
Benita Ha
as Dr. Melissa Ackerman (1 episode)
Tedra Rogers
as Jennifer (1 episode)
Andrew Gillingham
as Nurse Brian (1 episode)
Spencer Graham
as Neil (1 episode)
Grace Chin
as Joyce (1 episode)
Hugo Raymundo
as Soldier (1 episode)
Charles Singh
as Mr. Dominici (1 episode)
Kelten Jensen
as Pat's Bro 1 (1 episode)
Trevor Jones
as Cop 1 (1 episode)
Ese Atawo
as Dr. Imani Jackson (1 episode)
Shaker Paleja
as Doctor Archer (1 episode)
Ryan Lino
as Ian (1 episode)
Kaare Anderson
as Tom (1 episode)
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