Xander Berkeley
Acting
Born: December 16, 1955 (age 70) · Brooklyn, New York City, New York, USA
Highest Rated
Biography
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.
Known for
The Walking Dead
2010
Terminator 2: Judgment Day
1991
Kick-Ass
2010
Taken
2008
The Mandalorian
2019
Heat
1995
Allegiant
2016
Gattaca
1997
Apollo 13
1995
Transcendence
2014
The Rock
1996
The Mentalist
2008
Photos (2)
Movies (136)
Terminator 2: Judgment Day
Todd Voight
Air Force One
Agent Gibbs
Heat
Ralph
A Few Good Men
Capt. Whitaker
Allegiant
Phillip
Kick-Ass
Detective Gigante
Shanghai Noon
Nathan Van Cleef
Taken
Stuart St. John
Faster
Sergeant Mallory
Seraphim Falls
Railroad Foreman
Apollo 13
Henry Hurt
City of Lies
Edwards
Leaving Las Vegas
Cynical Cabbie
Gattaca
Dr. Lamar
Seeking Justice
Lieutenant Durgan
The Rock
Lonner (uncredited)
Transcendence
Dr. Thomas Casey
North Country
Arlen Pavich
Butcher's Crossing
Charlie Hoge
The Fabulous Baker Boys
Lloyd
The Rookie
Blackwell
Mommie Dearest
Christopher Crawford
Candyman
Trevor Lyle
In Enemy Hands
Admiral Kentz
Solace
Mr. Ellis
Son of Batman
Dr. Kirk Langstrom (voice)
Fracture
Judge Moran
Barb Wire
Alexander Willis
One Night Stand
Charlie's Friend
The Dark and the Wicked
Priest
Year One
King
Universal Soldier: The Return
Dr. Dylan Cotner
Attack of the 50 Ft. Woman
Second Man
Safe
Greg
Reagan
George Schultz
Billy Bathgate
Harvey Preston
Sid and Nancy
Bowery Snax
Rust
Blackburn
The Man from Elysian Fields
Virgil Koster
Walker
Byron Cole
Storytelling
Mr. DeMarco
Internal Affairs
Rudy Mohr
Breast Men
Male Interviewer (voice)
Donato and Daughter
Russ Loring
Drop Dead Sexy
Harkness
Volunteers
Kent Sutcliffe
A Family Thing
Sunburned Man
Superman/Batman: Public Enemies
Captain Atom (voice)
The Grifters
Lt. Pierson
Poison Ivy 2: Lily
Donald Falk
Bulletproof
Gentry
The Guardian
Detective
Tapeheads
Ricky Fell
Red John
2014
L.A. Takedown
Waingro
Not of This World
Bruce MacNamara
Proud Mary
Uncle
Deadly Dreams
Jack Torme
NetForce
Bo Tyler
For the Boys
Roberts, Vietnam
Phoenix
Lt. Clyde Webber
Short Time
Stark
Girl Walks Into a Bar
Moe
If These Walls Could Talk
John Barrows
Luster
Detective Carter
The Maestro
Mario Castelnuovo-Tedesco
Caroline at Midnight
Joey Szabo
The Last of the Finest
Fast Eddie
Roswell
Sherman Carson
Out There
Uncle Doug
Below the Beltway
McMahon
Women in Trouble
Mr. Frost
Standing Still
Jonathan
Persons Unknown
Tosh
Timecode
Evan Wantz
Five
Peter
Quicksand
Joey Patterson
Amistad
Hammond
Dillinger
Harry Copeland
It's Nothing Personal
James Blakemore
The Killing Jar
Danny “Figaretto” Evans
Shot
Dr. Roberts
No Address
Harris
China: The Panda Adventure
Dakar Johnston
The Gun in Betty Lou's Handbag
Marchat
Magma: Volcanic Disaster
Peter Shepherd
Murder in High Places
Wayne
The Ghost Trap
Maynard
The Wall of Mexico
Michael Rand
Straight to Hell
Preacher McMahon
Bedrooms
Harry
Small Time
Chick
Fire on the Mountain
1981
Omega Syndrome
Yo-Yo
The Keys
Harold
Repo Chick
Father De La Chasse
Deadly Matrimony
Kozolowski
Oddities
2026
Inside
H1ghway_man
Tales of Everyday Magic
Peter Keller
For Hope
Date #4 (uncredited)
Deepwater
Gus
Live at the Foxes Den
Kenneth
The Gift
Forrest Bobo
Louder Than Words
Dr. Lansen
Winchell
Gavreau
ETXR
Gordon Shafer
Dark Harbor
Priest James
A Kidnapping in the Family
Curtis Harrison
The Lawless Land
Ez Andy
Born Guilty
Mr. Milk
The Assassin
John Patrick Earl
The Cherry Orchard
Yepihodov
Heightened
Gordon
Apollo 11: First Steps on the Moon
Buzz Aldrin
The Fifteen Minute Hamlet
Shakespeare
Within the Rock
Ryan
Moments of Clarity
Artemis
The Last Full Measure
2004
The Verne Miller Story
Cardogan
Tag: The Assassination Game
Connally
Recluse
2026
Inside the Box
Fred O'Brien
Alchemy of the Spirit
Oliver
The Gumshoe Kid
Monty Griswold
The Audition
Joel
A Private Matter
Peter Zenner
The Third Date
Tommy Tulip
Sparks
Sid Harris
Cook County
Sonny
Driven
J.D. Johnson
The Toe Tactic
Dad
Saving Black Bear
Skip
Schindler Space Architect
Frank Lloyd Wright (voice)
This Last Lonely Place
Frank Devore
Pony
Uncle Jeff
TV Shows (80)
Law & Order
Clay Pollack · 1 eps
The Mentalist
Sheriff Thomas McAllister · 5 eps
Criminal Minds
Det. Hyde · 1 eps
CSI: Crime Scene Investigation
Rory Atwater · 5 eps
Bones
Dr. Bancroft · 1 eps
The Walking Dead
Gregory · 15 eps
Law & Order: Criminal Intent
George Pagolis · 1 eps
The X-Files
Dr. Hodge · 1 eps
24
George Mason · 27 eps
The West Wing
Franklin Hollis · 1 eps
ER
Detective Wilson · 1 eps
The Closer
Detective Curt Landry · 1 eps
FBI: Most Wanted
Maurice Hewitt · 1 eps
M*A*S*H
Marine · 1 eps
Miami Vice
Tommy Lowell · 2 eps
Boston Legal
A.D.A. Rex Swarthmore · 1 eps
Falcon Crest
Buzz Whitehead · 1 eps
Medium
Mitchell Slocombe · 1 eps
The Mandalorian
Gilad Pellaeon · 1 eps
Supergirl
Peter Lockwood · 1 eps
The A-Team
Baker · 1 eps
The A-Team
Sergeant Wilson · 1 eps
MacGyver
General John Acosta · 1 eps
Bull
Judge Hollingsworth · 1 eps
Nash Bridges
Neil Wojak · 1 eps
Justified
Charles Monroe · 2 eps
Hart to Hart
Christopher Hawks · 1 eps
The Incredible Hulk
Tom · 1 eps
Batman: The Brave and the Bold
Sinestro (voice) · 1 eps
Moonlighting
Scalper · 1 eps
Longmire
Jeremiah Rains · 2 eps
The Outer Limits
Terry McCammon · 1 eps
Remington Steele
Dan Kowalski · 1 eps
The Wild Thornberrys
Barking Deer #2 (voice) · 1 eps
The Wild Thornberrys
Stoat (voice) · 1 eps
The Batman
Paul (voice) · 1 eps
Cagney & Lacey
Maurice · 1 eps
The Twilight Zone
(segment "Take My Life...Please!") · 1 eps
12 Monkeys
Jonathan Foster · 3 eps
Superman: The Animated Series
Sgt. Corey Mills (voice) · 1 eps
Duckman
Hans (voice) · 1 eps
Batman Beyond
Dr. Childes (voice) · 2 eps
Gargoyles
Iago (Voice) · 1 eps
Gargoyles
Coldsteel (Voice) · 1 eps
Teen Titans
Mento / General Immortus (voice) · 2 eps
Teen Titans
Warp (voice) · 1 eps
Nikita
Percy Rose · 45 eps
Ben 10: Ultimate Alien
Warden Morgg / Trukk (voice) · 1 eps
The Twilight Zone
Harry Kellogg · 1 eps
Truth Be Told
Lee Hackman · 7 eps
New York Undercover
Dr Carl Weschler · 1 eps
Wiseguy
Ray Spiotta · 1 eps
Salem
Magistrat Hale · 13 eps
Zoo
Ronnie 'Dogstick' Brannigan · 4 eps
Being Human
Liam McClean · 5 eps
Being Human
Liam McLean · 3 eps
Jericho
John Smith (uncredited) · 1 eps
Jericho
John Smith (voice) · 1 eps
Justice League
General Brak / Soldier (voice) · 1 eps
Justice League
General Brak / Dignitary / Soldier (voice) · 1 eps
The Adventures of Brisco County, Jr.
Brett Bones · 1 eps
Tales of the Gold Monkey
Eric Fromby · 1 eps
Riptide
Taxi Driver · 1 eps
Star Wars: Tales of the Empire
Gilad Pellaeon (voice) · 1 eps
NTSF:SD:SUV::
Theodore Dent · 1 eps
The Tick
Octopaganini (voice) · 1 eps
Beware the Batman
Manhunter / Paul Kirk (voice) · 1 eps
Life with Louie
Pro Shop Cashier (voice) · 1 eps
Extreme Ghostbusters
1 eps
Super Force
Dr. Landru · 3 eps
Good Advice
Bernard · 1 eps
Grand
Jeffrey · 1 eps
Partners
Christophe Nnngaarzh · 1 eps
The Legend of Calamity Jane
Additional Voices (voice) · 1 eps
Going to California
Clay Shelton · 1 eps
Women: Stories of Passion
Jimbo · 1 eps
Karen Sisco
Alvin Simmons · 1 eps
The Booth at the End
The Man · 10 eps
The Court
Keith Nolan · 3 eps
Netforce
Bo Tyler · 2 eps
