Portrait of J.G. Hertzler

J.G. Hertzler

Born: Fri, Mar 18 1949
J.G. Hertzler is 75 years old
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Movies (Acting Roles)

Sorted by Release Date
Poster of The Circuit
The Circuit
J.G. Hertzler was
69 in The Circuit
Tue, Feb 26 2019
Poster of What We Left Behind: Looking Back at Star Trek: Deep Space Nine
What We Left Behind: Looking Back at Star Trek: Deep Space Nine
J.G. Hertzler was
69 in What We Left Behind: Looking Back at Star Trek: Deep Space Nine
as 'Self'.
Fri, Oct 12 2018
Poster of Prelude to Axanar
Prelude to Axanar
J.G. Hertzler was
65 in Prelude to Axanar
as 'Captain Samuel Travis'.
Sat, Jul 26 2014
Poster of Star Trek: Of Gods and Men
Star Trek: Of Gods and Men
J.G. Hertzler was
58 in Star Trek: Of Gods and Men
as 'Koval'.
Sat, Dec 22 2007
Poster of 40 Years of Star Trek
40 Years of Star Trek
J.G. Hertzler was
56 in 40 Years of Star Trek
as 'Self'.
Sun, Jan 01 2006
Poster of Pirates of Silicon Valley
Pirates of Silicon Valley
J.G. Hertzler was
50 in Pirates of Silicon Valley
as 'Ridley Scott'.
Mon, May 10 1999
Poster of The Prophecy II
The Prophecy II
J.G. Hertzler was
48 in The Prophecy II
as 'Father William'.
Tue, Jan 20 1998
Poster of Star Trek: Deep Space Nine - The Way of the Warrior
Star Trek: Deep Space Nine - The Way of the Warrior
J.G. Hertzler was
46 in Star Trek: Deep Space Nine - The Way of the Warrior
as 'Martok'.
Mon, Oct 02 1995
Poster of Treasure Island: The Adventure Begins
Treasure Island: The Adventure Begins
J.G. Hertzler was
44 in Treasure Island: The Adventure Begins
as 'Black Dog'.
Sun, Jan 23 1994

TV Shows (Acting Roles)

Sorted by Release Date
Ages in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages
Poster of A Captain's Log
A Captain's Log
J.G. Hertzler was
72+ in A Captain's Log
as 'Self'.
First Air Date
Wed, Jun 30 2021
Poster of Star Trek: Lower Decks
Star Trek: Lower Decks
J.G. Hertzler was
71+ in Star Trek: Lower Decks
as 'Martok (voice), Drookmani Captain (voice)'.
First Air Date
Thu, Aug 06 2020
Poster of Star Trek: Enterprise
Star Trek: Enterprise
J.G. Hertzler was
52+ in Star Trek: Enterprise
as 'Advocate Kolos, Klingon Captain'.
First Air Date
Wed, Sep 26 2001
Poster of Six Feet Under
Six Feet Under
J.G. Hertzler was
52+ in Six Feet Under
as 'Gallery Owner'.
First Air Date
Sun, Jun 03 2001
Poster of Roswell
Roswell
J.G. Hertzler was
50+ in Roswell
as 'Mr. Lafeber'.
First Air Date
Wed, Oct 06 1999
Poster of Charmed
Charmed
J.G. Hertzler was
49+ in Charmed
as 'Council Member'.
First Air Date
Wed, Oct 07 1998
Poster of Sabrina, the Teenage Witch
Sabrina, the Teenage Witch
J.G. Hertzler was
47+ in Sabrina, the Teenage Witch
as 'Plato'.
First Air Date
Fri, Sep 27 1996
Poster of Everybody Loves Raymond
Everybody Loves Raymond
J.G. Hertzler was
47+ in Everybody Loves Raymond
as 'Everett Munce'.
First Air Date
Fri, Sep 13 1996
Poster of Star Trek: Voyager
Star Trek: Voyager
J.G. Hertzler was
45+ in Star Trek: Voyager
as 'Hirogen Hunter'.
First Air Date
Mon, Jan 16 1995
Poster of Diagnosis: Murder
Diagnosis: Murder
J.G. Hertzler was
44+ in Diagnosis: Murder
as 'Mr. Smith'.
First Air Date
Fri, Oct 29 1993
Poster of Lois & Clark: The New Adventures of Superman
Lois & Clark: The New Adventures of Superman
J.G. Hertzler was
44+ in Lois & Clark: The New Adventures of Superman
as 'Trey'.
First Air Date
Sun, Sep 12 1993
Poster of The Adventures of Brisco County, Jr.
The Adventures of Brisco County, Jr.
J.G. Hertzler was
44+ in The Adventures of Brisco County, Jr.
as 'Edward Hayes'.
First Air Date
Fri, Aug 27 1993
Poster of Star Trek: Deep Space Nine
Star Trek: Deep Space Nine
J.G. Hertzler was
43+ in Star Trek: Deep Space Nine
as 'Martok, Vulcan Captain, Martok / Roy Ritterhouse, Laas'.
First Air Date
Sun, Jan 03 1993
Poster of Dr. Quinn, Medicine Woman
Dr. Quinn, Medicine Woman
J.G. Hertzler was
43+ in Dr. Quinn, Medicine Woman
First Air Date
Fri, Jan 01 1993
Poster of Highlander: The Series
Highlander: The Series
J.G. Hertzler was
43+ in Highlander: The Series
as 'Marcus Korolus'.
First Air Date
Sat, Oct 03 1992
Poster of Zorro
Zorro
J.G. Hertzler was
40+ in Zorro
as 'Alcalde Ignacio de Soto'.
First Air Date
Fri, Jan 05 1990
Poster of Seinfeld
Seinfeld
J.G. Hertzler was
40+ in Seinfeld
as 'Director'.
First Air Date
Wed, Jul 05 1989
Poster of Quantum Leap
Quantum Leap
J.G. Hertzler was
40+ in Quantum Leap
as 'Weathers Farrington'.
First Air Date
Sun, Mar 26 1989