J.G. Hertzler
Acting
Born: 1949-03-18
Biography
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. B
🎬 Movies (10)
The Circuit
2019
What We Left Behind: Looking Back at Star Trek: Deep Space Nine
2018
Self
InAlienable
2008
Dr. Lattis
Star Trek: Of Gods and Men
2007
Koval
40 Years of Star Trek
2006
Self
Pirates of Silicon Valley
1999
Ridley Scott
The Prophecy II
1998
Father William
Star Trek: Deep Space Nine - The Way of the Warrior
1995
Martok
Treasure Island: The Adventure Begins
1994
Black Dog
...And Justice for All
1979
Driver
📺 TV Shows (20)
A Captain's Log
2021
Self
Star Trek: Lower Decks
2020
Martok (voice)
Star Trek: Lower Decks
2020
Drookmani Captain (voice)
Star Trek: Enterprise
2001
Advocate Kolos
Star Trek: Enterprise
2001
Klingon Captain
Six Feet Under
2001
Gallery Owner
Roswell
1999
Mr. Lafeber
Charmed
1998
Council Member
Sabrina, the Teenage Witch
1996
Plato
Everybody Loves Raymond
1996
Everett Munce
Star Trek: Voyager
1995
Hirogen Hunter
Diagnosis: Murder
1993
Mr. Smith
Lois & Clark: The New Adventures of Superman
1993
Trey
The Adventures of Brisco County, Jr.
1993
Edward Hayes
Star Trek: Deep Space Nine
1993
Martok
Star Trek: Deep Space Nine
1993
Vulcan Captain
Star Trek: Deep Space Nine
1993
Martok / Roy Ritterhouse
Star Trek: Deep Space Nine
1993
Laas
Dr. Quinn, Medicine Woman
1993
Capt. Burgoyne
Highlander: The Series
1992
Marcus Korolus