Xander Berkeley (born Alexander Harper Berkeley on December 16, 1955 in Brooklyn, New York City, New York) is an actor who guest-starred on Law & Order and Law & Order: Criminal Intent.

He also guest-starred on an episode of New York Undercover as Dr. Carl Weschler; and is best known for his roles on the TV shows The Mentalist, 24, and The Walking Dead; and the films Terminator 2: Judgment Day, Air Force One, and Gattaca.

Appearances[edit | edit source]

Law & Order

Law & Order: CI

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