The Unit (TV) Cast
The cast of The Unit. Updated on August 22, 2025.
385 actors
Dennis Haysbert
as Jonas Blane (69 episodes)

Dennis Haysbert delivers a strong performance as Jonas Blane, the leader of the special forces team. Jonas is a highly skilled and respected soldier who is dedicated to his team and their missions. He possesses exceptional leadership skills and brings a calm and authoritative presence to every situation.

Regina Taylor
as Molly Blane (69 episodes)

Regina Taylor portrays Molly Blane, the wife of Jonas Blane. Molly is a strong and resilient woman who supports her husband's demanding career. She provides a source of emotional strength for Jonas and their family, even in the face of the challenges and risks that come with his profession.

Scott Foley
as Bob Brown (69 episodes)

Scott Foley takes on the role of Bob Brown, a skilled member of the special forces team. Bob is a dedicated soldier and a valuable asset to the team. He brings a level-headedness and resourcefulness to their missions, ensuring they are executed with precision.

Audrey Marie Anderson
as Kim Brown (69 episodes)

Audrey Marie Anderson shines as Kim Brown, the wife of Bob Brown. Kim is a resilient and supportive partner, handling the challenges that come with being married to a special forces operative. She is a strong character in her own right and provides a source of stability for Bob and their family.

Max Martini
as Mack Gerhardt (69 episodes)

Max Martini brings intensity to the character of Mack Gerhardt, a highly skilled member of the special forces team. Mack is a loyal and dedicated soldier known for his bravery and unwavering determination. He complements the strengths of his teammates, making him an invaluable asset to the team.

Abby Brammell
as Tiffy Gerhardt (69 episodes)

Abby Brammell portrays Tiffy Gerhardt, the wife of Mack Gerhardt. Tiffy is a complex character who navigates the challenges of being married to a military man. She is fiercely loyal to her husband, but also faces her own personal struggles throughout the show, providing an emotional depth to the series.

Michael Irby
as Charles Grey (69 episodes)

Michael Irby delivers a compelling performance as Charles Grey, a skilled and versatile member of the special forces team. Charles is known for his tactical expertise and sharp observation skills. He brings a level of intensity and dedication to his work, ensuring the success of their missions.

Robert Patrick
as Tom Ryan (69 episodes)

Robert Patrick portrays Tom Ryan, a senior member of the special forces team. Tom is a highly experienced and respected soldier who provides guidance and mentorship to the younger members of the team. He possesses a wealth of knowledge and skills, making him an invaluable asset in their missions.

Nicole Steinwedell
as Bridget Sullivan (22 episodes)
Demore Barnes
as Hector Williams (48 episodes)
Lindsay Frost
as Senator Webb (3 episodes)
Tia Texada
as Mariana Ribera (3 episodes)
Andy Umberger
as Agent Bluman (1 episode)
Tim Kang
as Chaplain Alan Lantz (2 episodes)
Benito Martinez
as President-Elect Benjamin Castillo (2 episodes)
Stacy Edwards
as (2 episodes)
Ann Cusack
as (3 episodes)
Sammy Sheik
as (1 episode)
David Rees Snell
as (2 episodes)
Michael McKean
as (2 episodes)
Shaun Toub
as (1 episode)
Raoul Max Trujillo
as (1 episode)
James Remar
as (1 episode)
Bahar Soomekh
as Firefly (1 episode)
Jim Beaver
as Lloyd Cole (1 episode)
Michele Greene
as Cynthia Burdett (4 episodes)
Kyle Bornheimer
as (1 episode)
Laz Alonso
as (1 episode)
Aki Avni
as (1 episode)
Cotter Smith
as (1 episode)
Bai Ling
as Princess (1 episode)
Ed O'Neill
as (1 episode)
Tom Everett
as (1 episode)
Bernard White
as (1 episode)
Phina Oruche
as (1 episode)
Shannon Cochran
as (1 episode)
Kevin Kilner
as (1 episode)
Julianna McCarthy
as (1 episode)
Valerie Landsburg
as Marge (1 episode)
Bruce A. Young
as Dr. Jimmy Willey (1 episode)
Brian Tee
as Rebel Leader (1 episode)
Simon James
as (1 episode)
Colm Meaney
as (1 episode)
Omar Metwally
as (1 episode)
Jack Guzman
as (1 episode)
Julius Carry
as Colonel George (1 episode)
Lois Hall
as (1 episode)
John Noble
as The C.E.O. (1 episode)
Hilary Angelo
as (1 episode)
Stana Katic
as (1 episode)
Michael Papajohn
as Man (1 episode)
Craig Fairbrass
as (1 episode)
Brando Eaton
as (1 episode)
Kate Orsini
as (1 episode)
Brooklyn Sudano
as (1 episode)
Stuart Wilson
as (1 episode)
Deborah Van Valkenburgh
as (1 episode)
Carsten Norgaard
as (2 episodes)
Alyssa Shafer
as Serena Brown (14 episodes)
Lionel Mark Smith
as Combat Loading Supervisor (2 episodes)
Mark Harelik
as (1 episode)
Jim Frangione
as Van Walcott (1 episode)
Ned Bellamy
as Lewis (3 episodes)
Bashar Rahal
as (1 episode)
Hal Ozsan
as (1 episode)
Keone Young
as (1 episode)
Alex Nevil
as (1 episode)
Jack Betts
as (2 episodes)
Julie Chen Moonves
as (1 episode)
Joel Polis
as Administrator (1 episode)
Jan Devereaux
as Lee Rohmer (1 episode)
Eric Johnson
as Ethan McNeal (1 episode)
Alyssa Diaz
as (1 episode)
Ivana Miličević
as (1 episode)
Fiona Hale
as (1 episode)
C.S. Lee
as (1 episode)
Ben Donovan
as (1 episode)
Brandon Baker
as (1 episode)
Jon Hamm
as Wilson James (5 episodes)
Damon Herriman
as (1 episode)
Chris Ellis
as Congressman Bruce Gelber (3 episodes)
Sayed Badreya
as Afghan Commander (1 episode)
Erica Mer
as (1 episode)
Andrew Divoff
as The Major (1 episode)
Naz Deravian
as (1 episode)
Kate Norby
as Pam (1 episode)
Kenneth Mitchell
as Keith Soto (1 episode)
Dean Norris
as Supervisor Marsh (1 episode)
Alex Hyde-White
as (1 episode)
Richard Gilliland
as (1 episode)
Jorge-Luis Pallo
as (1 episode)
Mel Winkler
as Avery Flowers (1 episode)
Mackenzie Firgens
as (1 episode)
Veronica Milagros
as Marta (1 episode)
Haley Ramm
as (1 episode)
John de Lancie
as (1 episode)
Hank Stratton
as (5 episodes)
Lothaire Bluteau
as (1 episode)
Andy Fischer-Price
as (1 episode)
James Saito
as (1 episode)
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