Acting

Xander Berkeley

Born 1955-12-16 · Brooklyn, New York City, New York, USA

Alexander Harper Berkeley (born December 16, 1955) is an American actor. He is known for his television roles as Sheriff Thomas McAllister on the crime drama The Mentalist, George Mason on the political thriller series 24, Percy Rose on the action thriller series Nikita, the Man on The Booth At The End and Gregory in AMC's The Walking Dead. His notable film roles include Todd Voight in Terminator 2: Judgment Day, Agent Gibbs in Air Force One, Bowery Snax in Sid and Nancy, Dr. Lamar in Gattaca, Trevor Lyle in Candyman and Ralph in Heat.

Credits

Newest first

Saving Black Bear
as Skip
2026
Recluse
2026
Oddities
2026
No Address
as Harris
2025
Rust
as Blackburn
2024
Americans with No Address
as Self
2024
Schindler Space Architect
as Frank Lloyd Wright (voice)
2024
Reagan
as George Schultz
2024
Star Wars: Tales of the Empire
as Gilad Pellaeon (voice)
2024
The Ghost Trap
as Maynard
2024
Heightened
as Gordon
2023
Butcher's Crossing
as Charlie Hoge
2023
The Audition
as Joel
2022
Alchemy of the Spirit
as Oliver
2022
The Wall of Mexico
as Michael Rand
2020
Dead Talk Live
as Self - Guest
2020
The Dark and the Wicked
as Priest
2020
FBI: Most Wanted
as Maurice Hewitt
2020
Truth Be Told
as Lee Hackman
2019
The Mandalorian
as Gilad Pellaeon
2019
Dark Harbor
as Priest James
2019
The Maestro
as Mario Castelnuovo-Tedesco
2018
City of Lies
as Edwards
2018
Proud Mary
as Uncle
2018
Shot
as Dr. Roberts
2017
Born Guilty
as Mr. Milk
2017
MacGyver
as General John Acosta
2016
Bull
as Judge Hollingsworth
2016
Moments of Clarity
as Artemis
2016
Allegiant
as Phillip
2016
Supergirl
as Peter Lockwood
2015
Solace
as Mr. Ellis
2015
Zoo
as Ronnie 'Dogstick' Brannigan
2015
The Gift
as Forrest Bobo
2015
12 Monkeys
as Jonathan Foster
2015
Red John
2014
Son of Batman
as Dr. Kirk Langstrom (voice)
2014
This Last Lonely Place
as Frank Devore
2014
Salem
as Magistrat Hale
2014
Small Time
as Chick
2014
Transcendence
as Dr. Thomas Casey
2014
ETXR
as Gordon Shafer
2014
Pony
as Uncle Jeff
2014
Live at the Foxes Den
as Kenneth
2013
Louder Than Words
as Dr. Lansen
2013
Beware the Batman
as Manhunter / Paul Kirk (voice)
2013
That Guy... Who Was in That Thing
as Self
2012
Longmire
as Jeremiah Rains
2012
Tales of Everyday Magic
as Peter Keller
2012
Five
as Peter
2011
Inside
as H1ghway_man
2011
Seeking Justice
as Lieutenant Durgan
2011
NTSF:SD:SUV::
as Theodore Dent
2011
The Booth at the End
as The Man
2011
Girl Walks Into a Bar
as Moe
2011
Being Human
as Liam McClean
2011
Being Human
as Liam McLean
2011
Luster
as Detective Carter
2010
Faster
as Sergeant Mallory
2010
The Walking Dead
as Gregory
2010
Nikita
as Percy Rose
2010
Below the Beltway
as McMahon
2010
Ben 10: Ultimate Alien
as Warden Morgg / Trukk (voice)
2010
Kick-Ass
as Detective Gigante
2010
Justified
as Charles Monroe
2010
Bedrooms
as Harry
2010
Women in Trouble
as Mr. Frost
2009
Superman/Batman: Public Enemies
as Captain Atom (voice)
2009
Repo Chick
as Father De La Chasse
2009
Year One
as King
2009
Cook County
as Sonny
2009
Cook County
Producer
2009
The Toe Tactic
as Dad
2009
Sparks
as Sid Harris
2009
Inside the Box
as Fred O'Brien
2009
Batman: The Brave and the Bold
as Sinestro (voice)
2008
The Mentalist
as Sheriff Thomas McAllister
2008
Taken
as Stuart St. John
2008
Fracture
as Judge Moran
2007
Seraphim Falls
as Railroad Foreman
2007