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