Xander Berkeley
Known for acting · Born 16 December 1955 · 70 · Brooklyn, New York City, New York, USA
220 credits
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
Nikita
2010
Candyman
1992
24
2001
Shanghai Noon
2000
The Dark and the Wicked
2020
Safe
1995
Salem
2014
Universal Soldier: The Return
1999
Seeking Justice
2011
Superman/Batman: Public Enemies
2009
Kick-Ass
2010
Acting (219)
2026OdditiesFilm
2026RecluseFilm
2026Saving Black BearSkipFilm
2025No AddressHarrisFilm
2024Star Wars: Tales of the EmpireGilad Pellaeon (voice)Series
2024RustBlackburnFilm
2024ReaganGeorge SchultzFilm
2024The Ghost TrapMaynardFilm
2024Schindler Space ArchitectFrank Lloyd Wright (voice)Film
2024Americans with No AddressSelfFilm
2023Butcher's CrossingCharlie HogeFilm
2023HeightenedGordonFilm
2022The AuditionJoelFilm
2022Alchemy of the SpiritOliverFilm
2020The Dark and the WickedPriestFilm
2020FBI: Most WantedMaurice HewittSeries
2020The Wall of MexicoMichael RandFilm
2020Dead Talk LiveSelf - Guest · 2 episodesSeries
2019The MandalorianGilad PellaeonSeries
2019Truth Be ToldLee Hackman · 7 episodesSeries
2019Dark HarborPriest JamesFilm
2018City of LiesEdwardsFilm
2018Proud MaryUncleFilm
2018The MaestroMario Castelnuovo-TedescoFilm
2017ShotDr. RobertsFilm
2017Born GuiltyMr. MilkFilm
2016AllegiantPhillipFilm
2016MacGyverGeneral John AcostaSeries
2016BullJudge HollingsworthSeries
2016Moments of ClarityArtemisFilm
2015SupergirlPeter LockwoodSeries
2015SolaceMr. EllisFilm
201512 MonkeysJonathan Foster · 3 episodesSeries
2015ZooRonnie 'Dogstick' Brannigan · 4 episodesSeries
2015The GiftForrest BoboFilm
2014TranscendenceDr. Thomas CaseyFilm
2014Son of BatmanDr. Kirk Langstrom (voice)Film
2014SalemMagistrat Hale · 13 episodesSeries
2014Small TimeChickFilm
2014ETXRGordon ShaferFilm
2014PonyUncle JeffFilm
2014This Last Lonely PlaceFrank DevoreFilm
2013Beware the BatmanManhunter / Paul Kirk (voice)Series
2013Louder Than WordsDr. LansenFilm
2013Live at the Foxes DenKennethFilm
2012LongmireJeremiah Rains · 2 episodesSeries
2012That Guy... Who Was in That ThingSelfFilm
2012Tales of Everyday MagicPeter KellerFilm
2011Seeking JusticeLieutenant DurganFilm
2011Being HumanLiam McClean · 5 episodes, Liam McLean · 3 episodesSeries
2011Girl Walks Into a BarMoeFilm
2011The Booth at the EndThe Man · 10 episodesSeries
2011NTSF:SD:SUV::Theodore DentSeries
2011FivePeterFilm
2011InsideH1ghway_manFilm
2010The Walking DeadGregory · 15 episodesSeries
2010Kick-AssDetective GiganteFilm
2010FasterSergeant MalloryFilm
2010Ben 10: Ultimate AlienWarden Morgg / Trukk (voice)Series
2010JustifiedCharles Monroe · 2 episodesSeries
2010NikitaPercy Rose · 45 episodesSeries
2010LusterDetective CarterFilm
2010BedroomsHarryFilm
2010Below the BeltwayMcMahonFilm
2009Year OneKingFilm
2009Superman/Batman: Public EnemiesCaptain Atom (voice)Film
2009Women in TroubleMr. FrostFilm
2009Repo ChickFather De La ChasseFilm
2009Cook CountySonnyFilm
2009The Toe TacticDadFilm
2009SparksSid HarrisFilm
2009Inside the BoxFred O'BrienFilm
2008TakenStuart St. JohnFilm
2008The MentalistSheriff Thomas McAllister · 5 episodesSeries
2008Batman: The Brave and the BoldSinestro (voice)Series
2007FractureJudge MoranFilm
2007Seraphim FallsRailroad ForemanFilm
2006JerichoJohn Smith (uncredited), John Smith (voice)Series
2006Magma: Volcanic DisasterPeter ShepherdFilm
2006Out ThereUncle DougFilm
2006The GarageDoc RuppertFilm
2005Criminal MindsDet. HydeSeries
2005BonesDr. BancroftSeries
2005North CountryArlen PavichFilm
2005MediumMitchell SlocombeSeries
2005The CloserDetective Curt LandrySeries
2005Drop Dead SexyHarknessFilm
2005Standing StillJonathanFilm
2005DeepwaterGusFilm
2004The BatmanPaul (voice)Series
2004Boston LegalA.D.A. Rex SwarthmoreSeries
2004In Enemy HandsAdmiral KentzFilm
2004100 Scariest Movie MomentsSelf · 5 episodesSeries
2004The Last Full MeasureFilm
2003Teen TitansMento / General Immortus (voice) · 2 episodes, Warp (voice)Series
2003QuicksandJoey PattersonFilm
2003Karen SiscoAlvin SimmonsSeries
2003The Third DateTommy TulipFilm
2002The Twilight ZoneHarry KelloggSeries
2002The CourtKeith Nolan · 3 episodesSeries
200124George Mason · 27 episodesSeries
2001Justice LeagueGeneral Brak / Dignitary / Soldier (voice), General Brak / Soldier (voice)Series
2001Law & Order: Criminal IntentGeorge PagolisSeries
2001StorytellingMr. DeMarcoFilm
2001The Man from Elysian FieldsVirgil KosterFilm
2001China: The Panda AdventureDakar JohnstonFilm
2001Going to CaliforniaClay SheltonSeries
2000Shanghai NoonNathan Van CleefFilm
2000CSI: Crime Scene InvestigationRory Atwater · 5 episodesSeries
2000TimecodeEvan WantzFilm
1999Universal Soldier: The ReturnDr. Dylan CotnerFilm
1999Batman BeyondDr. Childes (voice) · 2 episodesSeries
1999The West WingFranklin HollisSeries
1999NetForceBo TylerFilm
1999The Cherry OrchardYepihodovFilm
1999NetforceBo Tyler · 2 episodesSeries
1998The Wild ThornberrysBarking Deer #2 (voice), Stoat (voice)Series
1998PhoenixLt. Clyde WebberFilm
1998WinchellGavreauFilm
1998The Truth About JulietGeorgeFilm
1998DrivenJ.D. JohnsonFilm
1997GattacaDr. LamarFilm
1997Air Force OneAgent GibbsFilm
1997AmistadHammondFilm
1997One Night StandCharlie's FriendFilm
1997Extreme GhostbustersSeries
1997Breast MenMale Interviewer (voice)Film
1997The Killing JarDanny “Figaretto” EvansFilm
1997The Legend of Calamity JaneAdditional Voices (voice)Series
1996The RockLonner (uncredited)Film
1996BulletproofGentryFilm
1996Barb WireAlexander WillisFilm
1996Superman: The Animated SeriesSgt. Corey Mills (voice)Series
1996Poison Ivy 2: LilyDonald FalkFilm
1996Nash BridgesNeil WojakSeries
1996If These Walls Could TalkJohn BarrowsFilm
1996A Family ThingSunburned ManFilm
1996Within the RockRyanFilm
1996Persons UnknownToshFilm
1996Apollo 11: First Steps on the MoonBuzz AldrinFilm
1996For HopeDate #4 (uncredited)Film
1996Women: Stories of PassionJimboSeries
1996A Kidnapping in the FamilyCurtis HarrisonFilm
1995HeatRalphFilm
1995Apollo 13Henry HurtFilm
1995Leaving Las VegasCynical CabbieFilm
1995SafeGregFilm
1995The Outer LimitsTerry McCammonSeries
1995Life with LouiePro Shop Cashier (voice)Series
1995The Fifteen Minute HamletShakespeareFilm
1995PartnersChristophe NnngaarzhSeries
1994ERDetective WilsonSeries
1994GargoylesIago (Voice), Coldsteel (Voice)Series
1994The TickOctopaganini (voice)Series
1994Attack of the 50 Ft. WomanSecond ManFilm
1994DuckmanHans (voice)Series
1994RoswellSherman CarsonFilm
1994New York UndercoverDr Carl WeschlerSeries
1994Caroline at MidnightJoey SzaboFilm
1993The X-FilesDr. HodgeSeries
1993The Adventures of Brisco County, Jr.Brett BonesSeries
1993Donato and DaughterRuss LoringFilm
1993Good AdviceBernardSeries
1993It's Nothing PersonalJames BlakemoreFilm
1992A Few Good MenCapt. WhitakerFilm
1992CandymanTrevor LyleFilm
1992The Gun in Betty Lou's HandbagMarchatFilm
1992Deadly MatrimonyKozolowskiFilm
1992A Private MatterPeter ZennerFilm
1992The KeysHaroldFilm
1991Terminator 2: Judgment DayTodd VoightFilm
1991Billy BathgateHarvey PrestonFilm
1991For the BoysRoberts, VietnamFilm
1991Not of This WorldBruce MacNamaraFilm
1991DillingerHarry CopelandFilm
1991Murder in High PlacesWayneFilm
1990Law & OrderClay PollackSeries
1990The RookieBlackwellFilm
1990The GriftersLt. PiersonFilm
1990Internal AffairsRudy MohrFilm
1990The GuardianDetectiveFilm
1990Short TimeStarkFilm
1990The Last of the FinestFast EddieFilm
1990The AssassinJohn Patrick EarlFilm
1990Super ForceDr. Landru · 3 episodesSeries
1990The Gumshoe KidMonty GriswoldFilm
1990GrandJeffreySeries
1989The Fabulous Baker BoysLloydFilm
1989L.A. TakedownWaingroFilm
1988TapeheadsRicky FellFilm
1988Deadly DreamsJack TormeFilm
1988The Lawless LandEz AndyFilm
1988The Verne Miller StoryCardoganFilm
1987WalkerByron ColeFilm
1987Straight to HellPreacher McMahonFilm
1987WiseguyRay SpiottaSeries
1986Sid and NancyBowery SnaxFilm
1986Omega SyndromeYo-YoFilm
1985MoonlightingScalperSeries
1985The Twilight Zone(segment "Take My Life...Please!")Series
1985VolunteersKent SutcliffeFilm
1984Miami ViceTommy Lowell · 2 episodesSeries
1984RiptideTaxi DriverSeries
1983The A-TeamBaker, Sergeant WilsonSeries
1982Remington SteeleDan KowalskiSeries
1982Cagney & LaceyMauriceSeries
1982Tales of the Gold MonkeyEric FrombySeries
1982Tag: The Assassination GameConnallyFilm
1981Mommie DearestChristopher CrawfordFilm
1981Falcon CrestBuzz WhiteheadSeries
1981Fire on the MountainFilm
1979Hart to HartChristopher HawksSeries
1977The Incredible HulkTomSeries
1972M*A*S*HMarineSeries
—Paradise: DisturbedFilm
—RelapseSeymourFilm
—Path LightsFatherFilm
—A Great DepressionFilm
—Day OneSeries
Production (1)
2009Cook CountyProducerFilm