Xander Berkeley

Acting

Xander Berkeley

Xander Berkeley is best known for The Walking Dead, The Mandalorian, The Mentalist and Supergirl. Xander Berkeley was born on December 16, 1955. Xander Berkeley is 70 years old (born December 16, 1955).

Born
December 16, 1955 (70 years old)
Place of birth
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

Filmography

Frequently asked questions

What movies and shows has Xander Berkeley been in?

Xander Berkeley is best known for The Walking Dead, The Mandalorian, The Mentalist and Supergirl.

When was Xander Berkeley born?

Xander Berkeley was born on December 16, 1955. (Brooklyn, New York City, New York, USA)

How old is Xander Berkeley?

Xander Berkeley is 70 years old (born December 16, 1955).

Updated: October 24, 2026 ·