Xander Berkeley
Acting
1955-12-16 · 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.
tvStar Wars: Tales of the Empire
as Gilad Pellaeon (voice) · 2024 · 7.4
tvDead Talk Live
as Self - Guest · 2020 · 9.0
tvFBI: Most Wanted
as Maurice Hewitt · 2020 · 7.6
tvTruth Be Told
as Lee Hackman · 2019 · 7.0
tvThe Mandalorian
as Gilad Pellaeon · 2019 · 8.4
tvMacGyver
as General John Acosta · 2016 · 7.3
tvBull
as Judge Hollingsworth · 2016 · 7.0
tvSupergirl
as Peter Lockwood · 2015 · 7.3
tvZoo
as Ronnie 'Dogstick' Brannigan · 2015 · 6.8
tv12 Monkeys
as Jonathan Foster · 2015 · 7.4
tvSalem
as Magistrat Hale · 2014 · 7.3
tvBeware the Batman
as Manhunter / Paul Kirk (voice) · 2013 · 7.2
tvLongmire
as Jeremiah Rains · 2012 · 7.7
tvThe Booth at the End
as The Man · 2011 · 7.6
tvBeing Human
as Liam McClean · 2011 · 7.0
tvBeing Human
as Liam McLean · 2011 · 7.0
tvThe Walking Dead
as Gregory · 2010 · 8.1
tvNikita
as Percy Rose · 2010 · 7.3
tvBen 10: Ultimate Alien
as Warden Morgg / Trukk (voice) · 2010 · 8.2
tvJustified
as Charles Monroe · 2010 · 8.0
tvBatman: The Brave and the Bold
as Sinestro (voice) · 2008 · 7.6
tvThe Mentalist
as Sheriff Thomas McAllister · 2008 · 8.4
tvJericho
as John Smith (uncredited) · 2006 · 7.4
tvJericho
as John Smith (voice) · 2006 · 7.4