

Actor
J.G. Hertzler
March 18, 1949
John Garman Hertzler Jr. (born March 18, 1950, in Savannah, Georgia) is an American actor, author, screenwriter, and activist best known for his role as the Klingon General (later Chancellor) Martok on Star Trek: Deep Space Nine, a role he played from 1995 until the series ended in 1999. Hertzler began his acting career in the 1970s, primarily in stage acting and some films, eventually guest-starring in TV shows before landing a major role in the 1990s series Zorro as Alcalde Ignacio De Soto.
Notable work
8.2Charmed (1998)
as Council Member
8.3Seinfeld (1989)
as Director
7.8Sabrina, the Teenage Witch (1996)
as Plato
8.1Six Feet Under (2001)
as Gallery Owner
7.8Star Trek: Voyager (1995)
as Hirogen Hunter
7.9Star Trek: Deep Space Nine (1993)
as Martok and as Vulcan Captain and as Martok / Roy Ritterhouse and as Laas
7.5Star Trek: Enterprise (2001)
as Advocate Kolos and as Klingon Captain
8Quantum Leap (1989)
as Weathers Farrington
6.8Everybody Loves Raymond (1996)
as Everett Munce
7Pirates of Silicon Valley (1999)
as Ridley Scott
7.1...And Justice for All (1979)
as Driver
6.9Lois & Clark: The New Adventures of Superman (1993)
as Trey
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