Acting
Xander Berkeley
Born December 16, 1955 · Brooklyn, New York City, New York, USA
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
8.1
The Walking Dead
Gregory
8.6
Terminator 2: Judgment Day
Todd Voight
7.6
Kick-Ass
Detective Gigante
7.7
Taken
Stuart St. John
8.6
The Mandalorian
Gilad Pellaeon
8.3
Heat
Ralph
7.7
Gattaca
Dr. Lamar
5.7
Allegiant
Phillip
7.7
Apollo 13
Henry Hurt
6.2
Transcendence
Dr. Thomas Casey
7.4
The Rock
Lonner (uncredited)
8.2
The Mentalist
Sheriff Thomas McAllister
7.2
Fracture
Judge Moran
6.2
Supergirl
Peter Lockwood
7.8
A Few Good Men
Capt. Whitaker
8.1
Criminal Minds
Det. Hyde
8.6
The X-Files
Dr. Hodge
7.8
Bones
Dr. Bancroft
6.6
Air Force One
Agent Gibbs
6.6
Shanghai Noon
Nathan Van Cleef
Filmography
- 2024RustBlackburnMovie
- 2024ReaganGeorge SchultzMovie
- 2024Star Wars: Tales of the EmpireGilad Pellaeon (voice)Series
- 2023Butcher's CrossingCharlie HogeMovie
- 2020The Dark and the WickedPriestMovie
- 2020FBI: Most WantedMaurice HewittSeries
- 2019Truth Be ToldLee HackmanSeries
- 2019The MandalorianGilad PellaeonSeries
- 2018City of LiesEdwardsMovie
- 2018Proud MaryUncleMovie
- 2016MacGyverGeneral John AcostaSeries
- 2016BullJudge HollingsworthSeries
- 2016AllegiantPhillipMovie
- 2015SupergirlPeter LockwoodSeries
- 2015SolaceMr. EllisMovie
- 2015ZooRonnie 'Dogstick' BranniganSeries
- 201512 MonkeysJonathan FosterSeries
- 2014Son of BatmanDr. Kirk Langstrom (voice)Movie
- 2014SalemMagistrat HaleSeries
- 2014TranscendenceDr. Thomas CaseyMovie
- 2013Beware the BatmanManhunter / Paul Kirk (voice)Series
- 2012LongmireJeremiah RainsSeries
- 2011Seeking JusticeLieutenant DurganMovie
- 2011The Booth at the EndThe ManSeries
- 2011Girl Walks Into a BarMoeMovie
- 2011Being HumanLiam McClean, Liam McLeanSeries
- 2010FasterSergeant MalloryMovie
- 2010The Walking DeadGregorySeries
- 2010NikitaPercy RoseSeries
- 2010Ben 10: Ultimate AlienWarden Morgg / Trukk (voice)Series
- 2010Kick-AssDetective GiganteMovie
- 2010JustifiedCharles MonroeSeries
- 2009Women in TroubleMr. FrostMovie
- 2009Superman/Batman: Public EnemiesCaptain Atom (voice)Movie
- 2009Year OneKingMovie
- 2008Batman: The Brave and the BoldSinestro (voice)Series
- 2008The MentalistSheriff Thomas McAllisterSeries
- 2008TakenStuart St. JohnMovie
- 2007FractureJudge MoranMovie
- 2007Seraphim FallsRailroad ForemanMovie
- 2006JerichoJohn Smith (uncredited), John Smith (voice)Series
- 2005Criminal MindsDet. HydeSeries
- 2005BonesDr. BancroftSeries
- 2005The CloserDetective Curt LandrySeries
- 2005North CountryArlen PavichMovie
- 2005MediumMitchell SlocombeSeries
- 2004Boston LegalA.D.A. Rex SwarthmoreSeries
- 2004The BatmanPaul (voice)Series
- 2004In Enemy HandsAdmiral KentzMovie
- 2003Teen TitansMento / General Immortus (voice), Warp (voice)Series
- 2002The Twilight ZoneHarry KelloggSeries
- 2001StorytellingMr. DeMarcoMovie
- 2001Justice LeagueGeneral Brak / Soldier (voice), General Brak / Dignitary / Soldier (voice)Series
- 200124George MasonSeries
- 2001Law & Order: Criminal IntentGeorge PagolisSeries
- 2001The Man from Elysian FieldsVirgil KosterMovie
- 2000CSI: Crime Scene InvestigationRory AtwaterSeries
- 2000Shanghai NoonNathan Van CleefMovie
- 2000TimecodeEvan WantzMovie
- 1999The West WingFranklin HollisSeries
- 1999Universal Soldier: The ReturnDr. Dylan CotnerMovie
- 1999Batman BeyondDr. Childes (voice)Series
- 1998PhoenixLt. Clyde WebberMovie
- 1998The Wild ThornberrysBarking Deer #2 (voice), Stoat (voice)Series
- 1997Breast MenMale Interviewer (voice)Movie
- 1997AmistadHammondMovie
- 1997One Night StandCharlie's FriendMovie
- 1997Extreme GhostbustersSeries
- 1997Air Force OneAgent GibbsMovie
- 1997GattacaDr. LamarMovie
- 1996If These Walls Could TalkJohn BarrowsMovie
- 1996BulletproofGentryMovie
- 1996Superman: The Animated SeriesSgt. Corey Mills (voice)Series
- 1996The RockLonner (uncredited)Movie
- 1996Barb WireAlexander WillisMovie
- 1996Poison Ivy 2: LilyDonald FalkMovie
- 1996Nash BridgesNeil WojakSeries
- 1996A Family ThingSunburned ManMovie
- 1995HeatRalphMovie
- 1995Leaving Las VegasCynical CabbieMovie
- 1995Apollo 13Henry HurtMovie
- 1995SafeGregMovie
- 1995Life with LouiePro Shop Cashier (voice)Series
- 1995The Outer LimitsTerry McCammonSeries
- 1994GargoylesIago (Voice), Coldsteel (Voice)Series
- 1994Attack of the 50 Ft. WomanSecond ManMovie
- 1994ERDetective WilsonSeries
- 1994The TickOctopaganini (voice)Series
- 1994RoswellSherman CarsonMovie
- 1994DuckmanHans (voice)Series
- 1993The X-FilesDr. HodgeSeries
- 1993The Adventures of Brisco County, Jr.Brett BonesSeries
- 1992A Few Good MenCapt. WhitakerMovie
- 1992CandymanTrevor LyleMovie
- 1991For the BoysRoberts, VietnamMovie
- 1991Billy BathgateHarvey PrestonMovie
- 1991Terminator 2: Judgment DayTodd VoightMovie
- 1990The RookieBlackwellMovie
- 1990Law & OrderClay PollackSeries
- 1990The GriftersLt. PiersonMovie
- 1990Short TimeStarkMovie
- 1990The GuardianDetectiveMovie
- 1990Internal AffairsRudy MohrMovie
- 1989The Fabulous Baker BoysLloydMovie
- 1989L.A. TakedownWaingroMovie
- 1988TapeheadsRicky FellMovie
- 1987WalkerByron ColeMovie
- 1986Sid and NancyBowery SnaxMovie
- 1985The Twilight Zone(segment "Take My Life...Please!")Series
- 1985VolunteersKent SutcliffeMovie
- 1985MoonlightingScalperSeries
- 1984Miami ViceTommy LowellSeries
- 1983The A-TeamBaker, Sergeant WilsonSeries
- 1982Remington SteeleDan KowalskiSeries
- 1982Cagney & LaceyMauriceSeries
- 1981Falcon CrestBuzz WhiteheadSeries
- 1981Mommie DearestChristopher CrawfordMovie
- 1979Hart to HartChristopher HawksSeries
- 1977The Incredible HulkTomSeries
- 1972M*A*S*HMarineSeries