Xander Berkeley
December 16, 1955 (69 years old) in 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.
Known For
Credits
- 2025 · Rust as Blackburn
- 2025 · No Address as Harris
- 2024 · Americans with No Address as Self
- 2024 · Star Wars: Tales of the Empire as Gilad Pellaeon (voice)
- 2023 · Butcher's Crossing as Charlie Hoge
- 2019 · Dark Harbor as Priest James
- 2018 · The Maestro as Mario Castelnuovo-Tedesco
- 2017 · Born Guilty as Mr. Milk
- 2016 · Moments of Clarity as Artemis
- 2015 · Solace as Mr. Ellis
- 2014 · Son of Batman as Dr. Kirk Langstrom (voice)
- 2014 · This Last Lonely Place as Frank Devore
- 2014 · Transcendence as Dr. Thomas Casey
- 2013 · Live at the Foxes Den as Kenneth
- 2011 · Five as Peter
- 2011 · Seeking Justice as Lieutenant Durgan
- 2011 · The Booth at the End as The Man
- 2009 · Women in Trouble as Mr. Frost
- 2009 · Repo Chick as Father De La Chasse
- 2009 · Cook County as Sonny
- 2006 · The Garage as Doc Ruppert
- 2006 · Out There as Uncle Doug
- 2005 · Deepwater as Gus
- 2005 · North Country as Arlen Pavich
- 2001 · The Man from Elysian Fields as Virgil Koster
- 2001 · Going to California as Clay Shelton
- 2001 · China: The Panda Adventure as Dakar Johnston
- 1999 · Universal Soldier: The Return as Dr. Dylan Cotner
- 1999 · The Cherry Orchard as Yepihodov
- 1998 · Driven as J.D. Johnson
- 1997 · Breast Men as Male Interviewer
- 1997 · One Night Stand as Charlie's Friend
- 1997 · The Legend of Calamity Jane as Additional Voices (voice)
- 1997 · The Killing Jar as Danny “Figaretto” Evans
- 1996 · Apollo 11: First Steps on the Moon as Buzz Aldrin
- 1996 · For Hope as Date #4 (uncredited)
- 1996 · Bulletproof as Gentry
- 1996 · Women: Stories of Passion as Jimbo
- 1996 · Within the Rock as Ryan
- 1995 · Leaving Las Vegas as Cynical Cabbie
- 1995 · Partners as Christophe Nnngaarzh
- 1995 · Safe as Greg
- 1994 · Life with Louie as Pro Shop Cashier (voice)
- 1994 · The Tick as Octopaganini (voice)
- 1994 · Roswell as Sherman Carson
- 1993 · Good Advice as Bernard
- 1992 · Deadly Matrimony as Kozolowski
- 1992 · The Keys as Harold
- 1991 · Murder in High Places as Wayne
- 1990 · Short Time as Stark
- 1990 · Grand as Jeffrey
- 1989 · The Fabulous Baker Boys as Lloyd
- 1988 · The Verne Miller Story as Cardogan
- 1988 · The Lawless Land as Ez Andy
- 1986 · Sid and Nancy as Bowery Snax
- 1982 · Tales of the Gold Monkey as Eric Fromby
- Future · Oddities as
- 2024 · Schindler Space Architect as Frank Lloyd Wright (voice)
- 2024 · Reagan as George Schultz
- 2024 · The Ghost Trap as Maynard
- 2023 · Heightened as Gordon
- 2022 · The Audition as Joel
- 2022 · Alchemy of the Spirit as Oliver
- 2020 · 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
- 2019 · Truth Be Told as Lee Hackman
- 2019 · The Mandalorian as Gilad Pellaeon
- 2018 · City of Lies as Edwards
- 2018 · Proud Mary as Uncle
- 2017 · Shot as Dr. Roberts
- 2016 · MacGyver as General John Acosta
- 2016 · Bull as Judge Hollingsworth
- 2016 · Allegiant as Phillip
- 2015 · Supergirl as Peter Lockwood
- 2015 · Zoo as Ronnie 'Dogstick' Brannigan
- 2015 · The Gift as Forrest Bobo
- 2015 · 12 Monkeys as Jonathan Foster
- 2014 · Salem as Magistrat Hale
- 2014 · Small Time as Chick
- 2014 · Pony as Uncle Jeff
- 2013 · Louder Than Words as Dr. Lansen
- 2013 · Beware the Batman as Manhunter / Paul Kirk (voice)
- 2012 · That Guy... Who Was in That Thing as Self
- 2012 · Longmire as Jeremiah Rains
- 2012 · Tales of Everyday Magic as Peter Keller
- 2011 · Girl Walks Into a Bar as Moe
- 2011 · Being Human as Liam McClean
- 2011 · Being Human as Liam McLean
- 2010 · Luster as Detective Carter
- 2010 · Faster as Sergeant Mallory
- 2010 · The Walking Dead as Gregory
- 2010 · Nikita as Percy Rose
- 2010 · Ben 10: Ultimate Alien as Warden Morgg / Trukk (voice)
- 2010 · Below the Beltway as McMahon
- 2010 · Kick-Ass as Detective Gigante
- 2010 · Justified as Charles Monroe
- 2010 · Bedrooms as Harry
- 2009 · Superman/Batman: Public Enemies as Captain Atom (voice)
- 2009 · Year One as King
- 2009 · The Toe Tactic as Dad
- 2009 · Sparks as Sid Harris
- 2009 · Inside the Box as Fred O'Brien
- 2008 · Batman: The Brave and the Bold as Sinestro (voice)
- 2008 · The Mentalist as Sheriff Thomas McAllister
- 2008 · Taken as Stuart St. John
- 2007 · Fracture as Judge Moran
- 2007 · Seraphim Falls as Railroad Foreman
- 2006 · Jericho as John Smith (uncredited)
- 2006 · Jericho as John Smith (voice)
- 2006 · Magma: Volcanic Disaster as Peter Shepherd
- 2005 · Criminal Minds as Det. Hyde
- 2005 · Bones as Dr. Bancroft
- 2005 · The Closer as Detective Curt Landry
- 2005 · Drop Dead Sexy as Harkness
- 2005 · Medium as Mitchell Slocombe
- 2005 · Standing Still as Jonathan
- 2004 · 100 Scariest Movie Moments as Self
- 2004 · Boston Legal as A.D.A. Rex Swarthmore
- 2004 · The Batman as Paul (voice)
- 2004 · The Last Full Measure as
- 2004 · In Enemy Hands as Admiral Kentz
- 2003 · The Third Date as Tommy Tulip
- 2003 · Karen Sisco as Alvin Simmons
- 2003 · Teen Titans as Mento / General Immortus (voice)
- 2003 · Teen Titans as Warp (voice)
- 2003 · Quicksand as Joey Patterson
- 2002 · The Twilight Zone as Harry Kellogg
- 2002 · The Court as Keith Nolan
- 2001 · Justice League as General Brak / Dignitary / Soldier (voice)
- 2001 · Justice League as General Brak / Soldier (voice)
- 2001 · Storytelling as Mr. DeMarco
- 2001 · 24 as George Mason
- 2001 · Law & Order: Criminal Intent as George Pagolis
- 2000 · CSI: Crime Scene Investigation as Rory Atwater
- 2000 · Shanghai Noon as Nathan Van Cleef
- 2000 · Timecode as Evan Wantz
- 1999 · The West Wing as Franklin Hollis
- 1999 · NetForce as Bo Tyler
- 1999 · Netforce as Bo Tyler
- 1999 · Batman Beyond as Dr. Childes (voice)
- 1998 · Winchell as Gavreau
- 1998 · Phoenix as Lt. Clyde Webber
- 1998 · The Wild Thornberrys as Barking Deer #2 (voice)
- 1998 · The Wild Thornberrys as Stoat (voice)
- 1998 · The Truth About Juliet as George
- 1997 · Amistad as Hammond
- 1997 · Gattaca as Dr. Lamar
- 1997 · Extreme Ghostbusters as
- 1997 · Air Force One as Agent Gibbs
- 1996 · Persons Unknown as Tosh
- 1996 · If These Walls Could Talk as John Barrows
- 1996 · Superman: The Animated Series as Sgt. Corey Mills (voice)
- 1996 · The Rock as Lonner (uncredited)
- 1996 · Barb Wire as Alexander Willis
- 1996 · Poison Ivy 2: Lily as Donald Falk
- 1996 · Nash Bridges as Neil Wojak
- 1996 · A Family Thing as Sunburned Man
- 1996 · A Kidnapping in the Family as Curtis Harrison
- 1995 · Heat as Ralph
- 1995 · Apollo 13 as Henry Hurt
- 1995 · The Outer Limits as Terry McCammon
- 1995 · The Fifteen Minute Hamlet as Shakespeare
- 1994 · Gargoyles as Iago (Voice)
- 1994 · Gargoyles as Coldsteel (Voice)
- 1994 · Attack of the 50 Ft. Woman as Second Man
- 1994 · ER as Detective Wilson
- 1994 · New York Undercover as Dr Carl Weschler
- 1994 · Duckman as Hans (voice)
- 1994 · Caroline at Midnight as Joey Szabo
- 1993 · Donato and Daughter as Russ Loring
- 1993 · The X-Files as Dr. Hodge
- 1993 · The Adventures of Brisco County, Jr. as Brett Bones
- 1993 · It's Nothing Personal as James Blakemore
- 1992 · A Few Good Men as Capt. Whitaker
- 1992 · Candyman as Trevor Lyle
- 1992 · The Gun in Betty Lou's Handbag as Marchat
- 1992 · A Private Matter as Peter Zenner
- 1991 · For the Boys as Roberts, Vietnam
- 1991 · Billy Bathgate as Harvey Preston
- 1991 · Terminator 2: Judgment Day as Todd Voight
- 1991 · Not of This World as Bruce MacNamara
- 1991 · Dillinger as Harry Copeland
- 1990 · The Rookie as Blackwell
- 1990 · Super Force as Dr Landru
- 1990 · Law & Order as Clay Pollack
- 1990 · The Grifters as Lt. Pierson
- 1990 · The Guardian as Detective
- 1990 · The Last of the Finest as Fast Eddie
- 1990 · The Assassin as John Patrick Earl
- 1990 · The Gumshoe Kid as Monty Griswold
- 1990 · Internal Affairs as Rudy Mohr
- 1989 · L.A. Takedown as Waingro
- 1988 · Deadly Dreams as Jack Torme
- 1988 · Tapeheads as Ricky Fell
- 1987 · Walker as Byron Cole
- 1987 · Wiseguy as Ray Spiotta
- 1987 · Straight to Hell as Preacher McMahon
- 1986 · Omega Syndrome as Yo-Yo
- 1985 · The Twilight Zone as (segment "Take My Life...Please!")
- 1985 · Volunteers as Kent Sutcliffe
- 1985 · Moonlighting as Scalper
- 1984 · Miami Vice as Tommy Lowell
- 1984 · Riptide as Taxi Driver
- 1983 · The A-Team as Baker
- 1983 · The A-Team as Sergeant Wilson
- 1982 · Remington Steele as Dan Kowalski
- Future · Day One as
- 1982 · Tag: The Assassination Game as Connally
- 1982 · Cagney & Lacey as Maurice
- 1981 · Falcon Crest as Buzz Whitehead
- 1981 · Fire on the Mountain as
- 1981 · Mommie Dearest as Christopher Crawford
- 1979 · Hart to Hart as Christopher Hawks
- 1977 · The Incredible Hulk as Tom
- 1972 · M*A*S*H as Marine
- Future · Recluse as