Acting

Xander Berkeley

Born 1955-12-16 · Brooklyn, New York City, New York, USA59 series166 films

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.

Xander Berkeley's films on Charmy Movies →

Acting

2024Star Wars: Tales of the EmpireGilad Pellaeon (voice)1 ep.
2020Dead Talk LiveSelf - Guest2 ep.
2020FBI: Most WantedMaurice Hewitt1 ep.
2019Truth Be ToldLee Hackman7 ep.
2019The MandalorianGilad Pellaeon1 ep.
2015ZooRonnie 'Dogstick' Brannigan4 ep.
201512 MonkeysJonathan Foster3 ep.
2014SalemMagistrat Hale13 ep.
2013Beware the BatmanManhunter / Paul Kirk (voice)1 ep.
2012LongmireJeremiah Rains2 ep.
2011NTSF:SD:SUV::Theodore Dent1 ep.
2011The Booth at the EndThe Man10 ep.
2011Being HumanLiam McClean8 ep.
2010The Walking DeadGregory15 ep.
2010NikitaPercy Rose45 ep.
2010Ben 10: Ultimate AlienWarden Morgg / Trukk (voice)1 ep.
2010JustifiedCharles Monroe2 ep.
2008Batman: The Brave and the BoldSinestro (voice)1 ep.
2008The MentalistSheriff Thomas McAllister5 ep.
2006JerichoJohn Smith (voice)2 ep.
2005BonesDr. Bancroft1 ep.
2004100 Scariest Movie MomentsSelf5 ep.
2004The BatmanPaul (voice)1 ep.
2003Karen SiscoAlvin Simmons1 ep.
2003Teen TitansMento / General Immortus (voice)3 ep.
2002The Twilight ZoneHarry Kellogg1 ep.
2002The CourtKeith Nolan3 ep.
2001Justice LeagueGeneral Brak / Soldier (voice)2 ep.
200124George Mason27 ep.
2001Going to CaliforniaClay Shelton1 ep.
2000CSI: Crime Scene InvestigationRory Atwater5 ep.
1999NetforceBo Tyler2 ep.
1999Batman BeyondDr. Childes (voice)2 ep.
1998The Wild ThornberrysBarking Deer #2 (voice)2 ep.
1997The Legend of Calamity JaneAdditional Voices (voice)1 ep.
1997Extreme Ghostbusters1 ep.
1996Superman: The Animated SeriesSgt. Corey Mills (voice)1 ep.
1996Women: Stories of PassionJimbo1 ep.
1995PartnersChristophe Nnngaarzh1 ep.
1995Life with LouiePro Shop Cashier (voice)1 ep.
1994GargoylesColdsteel (Voice)2 ep.
1994The TickOctopaganini (voice)1 ep.
1994New York UndercoverDr Carl Weschler1 ep.
1994DuckmanHans (voice)1 ep.
1993The Adventures of Brisco County, Jr.Brett Bones1 ep.
1993Good AdviceBernard1 ep.
1990Super ForceDr. Landru3 ep.
1990GrandJeffrey1 ep.
1987WiseguyRay Spiotta1 ep.
1985The Twilight Zone(segment "Take My Life...Please!")1 ep.
1985MoonlightingScalper1 ep.
1984Miami ViceTommy Lowell2 ep.
1984RiptideTaxi Driver1 ep.
1983The A-TeamBaker2 ep.
1982Remington SteeleDan Kowalski1 ep.
1982Tales of the Gold MonkeyEric Fromby1 ep.
1979Hart to HartChristopher Hawks1 ep.
1977The Incredible HulkTom1 ep.
—Day One1 ep.

Guest appearances

2024Star Wars: Tales of the EmpireGilad Pellaeon (voice)1 ep.
2023The MandalorianGilad Pellaeon1 ep.
2023Truth Be ToldLee Hackman7 ep.
2020FBI: Most WantedMaurice Hewitt1 ep.
2020BullJudge Hollingsworth1 ep.
2020MacGyverGeneral John Acosta1 ep.
2018SupergirlPeter Lockwood1 ep.
2016The Walking DeadGregory15 ep.
201512 MonkeysJonathan Foster3 ep.
2013LongmireJeremiah Rains2 ep.
2015ZooRonnie 'Dogstick' Brannigan4 ep.
200124George Mason, Voice of the Handler28 ep.
2014Beware the BatmanManhunter / Paul Kirk (voice)1 ep.
2014JustifiedCharles Monroe2 ep.
2008The MentalistSheriff Thomas McAllister5 ep.
2013NTSF:SD:SUV::Theodore Dent1 ep.
2013Being HumanLiam McClean, Liam McLean8 ep.
2010Ben 10: Ultimate AlienWarden Morgg / Trukk (voice)1 ep.
2009The CloserDetective Curt Landry1 ep.
2009MediumMitchell Slocombe1 ep.
2009Batman: The Brave and the BoldSinestro (voice)1 ep.
2008Criminal MindsDet. Hyde1 ep.
2008JerichoJohn Smith (uncredited), John Smith (voice)2 ep.
2008Boston LegalA.D.A. Rex Swarthmore1 ep.
2007BonesDr. Bancroft1 ep.
2007The BatmanPaul (voice)1 ep.
2007Law & Order: Criminal IntentGeorge Pagolis1 ep.
2006The West WingFranklin Hollis1 ep.
2004Teen TitansMento / General Immortus (voice), Warp (voice)3 ep.
2005Law & OrderClay Pollack1 ep.
2003CSI: Crime Scene InvestigationRory Atwater5 ep.
2003Karen SiscoAlvin Simmons1 ep.
2003The Twilight ZoneHarry Kellogg1 ep.
2002The CourtKeith Nolan3 ep.
2001Justice LeagueGeneral Brak / Dignitary / Soldier (voice), General Brak / Soldier (voice)2 ep.
2001Going to CaliforniaClay Shelton1 ep.
2001Batman BeyondDr. Childes (voice)2 ep.
1999The Wild ThornberrysBarking Deer #2 (voice), Stoat (voice)2 ep.
1998ERDetective Wilson1 ep.
1998The Legend of Calamity JaneAdditional Voices (voice)1 ep.
1997Extreme Ghostbusters1 ep.
1997Superman: The Animated SeriesSgt. Corey Mills (voice)1 ep.
1997Women: Stories of PassionJimbo1 ep.
1997DuckmanHans (voice)1 ep.
1996The TickOctopaganini (voice)1 ep.
1996Life with LouiePro Shop Cashier (voice)1 ep.
1996The Outer LimitsTerry McCammon1 ep.
1995GargoylesColdsteel (Voice), Iago (Voice)2 ep.
1996Nash BridgesNeil Wojak1 ep.
1995PartnersChristophe Nnngaarzh1 ep.
1994New York UndercoverDr Carl Weschler1 ep.
1994Good AdviceBernard1 ep.
1993The X-FilesDr. Hodge1 ep.
1993The Adventures of Brisco County, Jr.Brett Bones1 ep.
1991Super ForceDr. Landru3 ep.
1990GrandJeffrey1 ep.
1990WiseguyRay Spiotta1 ep.
1987Miami ViceTommy Lowell2 ep.
1986MoonlightingScalper1 ep.
1986The Twilight Zone(segment "Take My Life...Please!")1 ep.
1983The A-TeamBaker, Sergeant Wilson2 ep.
1984Falcon CrestBuzz Whitehead1 ep.
1984RiptideTaxi Driver1 ep.
1983Cagney & LaceyMaurice1 ep.
1983Remington SteeleDan Kowalski1 ep.
1982Tales of the Gold MonkeyEric Fromby1 ep.
1982The Incredible HulkTom1 ep.
1982Hart to HartChristopher Hawks1 ep.
1981M*A*S*HMarine1 ep.
—Wolf LakeCarl1 ep.
—Day One1 ep.

Also known as: Alexander Harper Berkeley · Xander Berkely · Xander Berkley · Xander Harper Berkeley