Xander Berkeley
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, T
Born
Dec 16, 1955
Brooklyn, New York City, New York, USA
Known For
Acting
Movies
144 acting
1 crew
Popularity
3.2
Known For
Terminator 2: Judgment Day
1991
as Todd Voight
Heat
1995
as Ralph
Taken
2008
as Stuart St. John
A Few Good Men
1992
as Capt. Whitaker
Air Force One
1997
as Agent Gibbs
Shanghai Noon
2000
as Nathan Van Cleef
Gattaca
1997
as Dr. Lamar
Kick-Ass
2010
as Detective Gigante
The Rock
1996
as Lonner (uncredited)
Allegiant
2016
as Phillip
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