J.G. Hertzler
Actor
Born 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. Beyond Deep Space Nine, he appeared in several other Star Trek shows, wrote two Star Trek novels, and frequently appeared at science fiction conventions.
Filmography
A Captain's Log
Self
Star Trek: Lower Decks
Martok (voice)
The Circuit
What We Left Behind: Looking Back at Star Trek: Deep Space Nine
Self
InAlienable
Dr. Lattis
Star Trek: Of Gods and Men
Koval
40 Years of Star Trek
Self
Star Trek: Enterprise
Advocate Kolos
Six Feet Under
Gallery Owner
Roswell
Mr. Lafeber
Pirates of Silicon Valley
Ridley Scott
Charmed
Council Member
The Prophecy II
Father William
Sabrina, the Teenage Witch
Plato
Everybody Loves Raymond
Everett Munce
Star Trek: Deep Space Nine - The Way of the Warrior
Martok
Star Trek: Voyager
Hirogen Hunter
Treasure Island: The Adventure Begins
Black Dog
Diagnosis: Murder
Mr. Smith
Lois & Clark: The New Adventures of Superman
Trey
The Adventures of Brisco County, Jr.
Edward Hayes
Star Trek: Deep Space Nine
Martok
Dr. Quinn, Medicine Woman
Capt. Burgoyne
Highlander: The Series
Marcus Korolus
Zorro
Alcalde Ignacio de Soto
Seinfeld
Director
Quantum Leap
Weathers Farrington
...And Justice for All
Driver