
Acting
J.G. Hertzler
Born
1949-03-18 (77)
Known for
Acting
Credits
34 titles
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. He grew up mostly around Washington, D.C., att…
Known for
8.3A stand-up comedian and his three offbeat friends weather the pitfalls and payoffs of life in New York City in the '90s. It's a show about nothing.
Seinfeld
1989
8.2Three sisters (Prue, Piper and Phoebe) reunite and unlock their powers to become the Charmed Ones, the most powerful good witches of all time, whose prophesied destiny is to protect innocent lives from evil beings such as demons and warlocks. Each sister possesses unique magical powers that grow and evolve, while they attempt to maintain normal lives in modern day San Francisco.
Charmed
1998
7.1Dr. Mark Sloan is a good-natured, offbeat physician who is called upon to solve murders.
Diagnosis: Murder
1993
7.9At Deep Space Nine, a space station located next to a wormhole in the vicinity of the liberated planet of Bajor, Commander Sisko and crew welcome alien visitors, root out evildoers and solve all types of unexpected problems that come their way.
Star Trek: Deep Space Nine
1993
7.8Pulled to the far side of the galaxy, where the Federation is 75 years away at maximum warp speed, a Starfleet ship must cooperate with Maquis rebels to find a way home.
Star Trek: Voyager
1995
8.0Theorizing that one could time travel within his own lifetime, Dr. Sam Beckett stepped into the Quantum Leap accelerator and vanished... He woke to find himself trapped in the past, facing mirror images that were not his own and driven by an unknown force to change history for the better. His only guide on this journey is Al, an observer from his own time, who appears in the form of a hologram that only Sam can see and hear. And so Dr. Beckett finds himself leaping from life to life, striving to put right what once went wrong and hoping each time that his next leap will be the leap home.
Quantum Leap
1989
Film credits
2010s · 3 titles
7.1A documentary exploring the legacy of Star Trek: Deep Space Nine, the reasons it went from the black sheep of Star Trek to a beloved mainstay of the franchise, and a brainstorm with the original writers on what a theoretical eighth season of the show could look like.
What We Left Behind: Looking Back at Star Trek: Deep Space Nine
2018
7.5Various retired leaders discuss their experiences of the Four Years War, a war between the Federation and the Klingons, and the build up to a battle at Axanar that caused a major turning point in the war.
Prelude to Axanar
2014
1.0The bold crew of the hit Sci-Fi TV series "Star Crew" are in for an adventure that will push them to their limits while they fight to find the heroes inside in time to save the world.
The Circuit
2019
2000s · 2 titles
3.1Still guilt-ridden over the accident that took his family's lives, Eric Norris discovers that his body is host to a parasite from another world. Except, it is more than a parasite: it carries his DNA.
InAlienable
2008
3.8The Space Channel celebrates the 40th anniversary of the original STAR TREK. Produced by Mark Askwith, hosted by Jonathan Llyr and featuring interviews with George Takei, Nichelle Nichols, William Shatner, Peter David, Michael Okuda, Denise Okuda, F. Murray Abraham, Lawrence Montaigne, Leonard Nimoy, Garrett Wang, France Nuyen, Michael Reeve, George Clayton Johnson, Denise Crosby, Marc Scott Zicree, Garfield Reeves-Stevens, D.C. Fontana, Scott Bakula, Jolene Blalock, DeForest Kelley, LeVar Burton, Dr. Mae Jemison, Rob Salem, Walter Koenig, J.G. Hertzler, Dean Devlin, Harlan Ellison, Richard Arnold, Jeffrey Combs, Rick Berman, Bjo Trimble, Jim Lee, Alice Cooper, and Robert Picardo.
40 Years of Star Trek
2006
1990s · 4 titles
6.0The archangel Gabriel returns to try to destroy the human race he despises so much, with the help of a suicidal teen and the opposition of the angel Danyael.
The Prophecy II
1998
7.0The story about the men who made the world of technology what it is today, their struggles during college, the founding of their companies, and the ingenious actions they took to build up the global corporate empires of Apple Computer Inc. and Microsoft Corporation.
Pirates of Silicon Valley
1999
6.1When a Klingon fleet under General Martok arrives at the station ostensibly to protect the Alpha Quadrant from the Dominion, Sisko recruits Lieutenant Commander Worf to discover the Klingons' true intentions.
Star Trek: Deep Space Nine - The Way of the Warrior
1995
9.0A young boy with an active imagination vacations at Treasure Island in Las Vegas with his parents and fantasizes that he meets Long John Silver.
Treasure Island: The Adventure Begins
1994
Series credits
8.3A stand-up comedian and his three offbeat friends weather the pitfalls and payoffs of life in New York City in the '90s. It's a show about nothing.
Seinfeld
1989
8.2Three sisters (Prue, Piper and Phoebe) reunite and unlock their powers to become the Charmed Ones, the most powerful good witches of all time, whose prophesied destiny is to protect innocent lives from evil beings such as demons and warlocks. Each sister possesses unique magical powers that grow and evolve, while they attempt to maintain normal lives in modern day San Francisco.
Charmed
1998
7.1Dr. Mark Sloan is a good-natured, offbeat physician who is called upon to solve murders.
Diagnosis: Murder
1993
7.9At Deep Space Nine, a space station located next to a wormhole in the vicinity of the liberated planet of Bajor, Commander Sisko and crew welcome alien visitors, root out evildoers and solve all types of unexpected problems that come their way.
Star Trek: Deep Space Nine
1993
7.9At Deep Space Nine, a space station located next to a wormhole in the vicinity of the liberated planet of Bajor, Commander Sisko and crew welcome alien visitors, root out evildoers and solve all types of unexpected problems that come their way.
Star Trek: Deep Space Nine
1993
7.9At Deep Space Nine, a space station located next to a wormhole in the vicinity of the liberated planet of Bajor, Commander Sisko and crew welcome alien visitors, root out evildoers and solve all types of unexpected problems that come their way.
Star Trek: Deep Space Nine
1993
7.9At Deep Space Nine, a space station located next to a wormhole in the vicinity of the liberated planet of Bajor, Commander Sisko and crew welcome alien visitors, root out evildoers and solve all types of unexpected problems that come their way.
Star Trek: Deep Space Nine
1993
7.8Pulled to the far side of the galaxy, where the Federation is 75 years away at maximum warp speed, a Starfleet ship must cooperate with Maquis rebels to find a way home.
Star Trek: Voyager
1995
8.0Theorizing that one could time travel within his own lifetime, Dr. Sam Beckett stepped into the Quantum Leap accelerator and vanished... He woke to find himself trapped in the past, facing mirror images that were not his own and driven by an unknown force to change history for the better. His only guide on this journey is Al, an observer from his own time, who appears in the form of a hologram that only Sam can see and hear. And so Dr. Beckett finds himself leaping from life to life, striving to put right what once went wrong and hoping each time that his next leap will be the leap home.
Quantum Leap
1989
7.5During the mid-22nd century, a century before Captain Kirk's five-year mission, Jonathan Archer captains the United Earth ship Enterprise during the early years of Starfleet, leading up to the Earth-Romulan War and the formation of the Federation.
Star Trek: Enterprise
2001
7.5During the mid-22nd century, a century before Captain Kirk's five-year mission, Jonathan Archer captains the United Earth ship Enterprise during the early years of Starfleet, leading up to the Earth-Romulan War and the formation of the Federation.
Star Trek: Enterprise
2001
6.8Ray Barone is a successful sportswriter living on Long Island with his wife Debra, daughter Ally, and twin sons, Geoffrey and Michael. Ray's meddling parents, Frank and Marie, and brother, Robert, live directly across the street.
Everybody Loves Raymond
1996
7.8On her sixteenth birthday, Sabrina Spellman discovers she has magical powers. She lives with her 600-year-old aunts Hilda and Zelda as well as talking cat Salem in the fictional town of Westbridge, Massachusetts.
Sabrina, the Teenage Witch
1996
8.1When death is your business, what is your life? For the Fisher family, the world outside of their family-owned funeral home continues to be at least as challenging as—and far less predictable than—the one inside.
Six Feet Under
2001
7.6Dr. Michaela Quinn journeys to Colorado Springs to be the town's physician after her father's death in 1868.
Dr. Quinn, Medicine Woman
1993
6.9A much more lavish version of the popular Superman television series which had first aired forty years earlier, Lois & Clark focused more on the Man of Steel's early adult years in Metropolis. With the unknowing help of Lois Lane, Clark Kent created Superman there in Metropolis after finding work at the world-famous Daily Planet newspaper, where he meets fellow reporter Lois Lane.
Lois & Clark: The New Adventures of Superman
1993
7.4Duncan MacLeod cannot die -- he is a 400-year-old immortal, who has seen his share of humanity's history. Still, he risks his life in battle against other immortals and tries to save people from harm.
Highlander: The Series
1992
7.6The lives of the support crew serving on one of Starfleet's least important ships, the U.S.S. Cerritos, in 2380. Ensigns Mariner, Boimler, Rutherford and Tendi have to keep up with their duties and their social lives, often while the ship is being rocked by a multitude of sci-fi anomalies.
Star Trek: Lower Decks
2020
7.6The lives of the support crew serving on one of Starfleet's least important ships, the U.S.S. Cerritos, in 2380. Ensigns Mariner, Boimler, Rutherford and Tendi have to keep up with their duties and their social lives, often while the ship is being rocked by a multitude of sci-fi anomalies.
Star Trek: Lower Decks
2020
7.7Bizarre things start happening in the little New Mexico town where UFOs were spotted in 1947. Cut to 1999, when a cute high-school student saves the life of a teenage waitress. Surrounded by cliques of clever, angst-filled classmates, the two form a bond that threatens the survival of a secret universe involving superhuman powers, a yen for hot sauce and an alien gene pool.
Roswell
1999
7.1A tough-as-rawhide cowpoke, debonair ladies' man and Harvard-educated smarty-britches roams from Frisco to Jalisco in pursuit of outlaws who killed his father...and in search of a mysterious orb possessing out-of-this world powers. Hot lead and cool anachronisms await Brisco as he and his sidekicks - including Comet, the intellectual equine who doesn't know he's a horse - fight for justice in the way, way, way-out West.
The Adventures of Brisco County, Jr.
1993
7.5A Journalistic news source and interview TV Talk show beaming down the latest Star Trek news and views from all the ships crews. A Captain's Log guides viewers through this side of our galaxy's quadrant with a splash of knowledge in our top 10 lists and interviews. Looking through Roddenberry's Star Trek universe and beyond in this half hour scoop at warp power, host Bryan Kreutz, his co-host Lili Fox-Lim steer viewers into a knowledge-based trek of Klingon language all the way through full interviews with guests the fans want to hear from. Bryan and Lili are accompanied by an animated alter ego named Rogg to humor viewers with relevant Star Trek news and views. From a Starfleet ambassador's point of view, as Ambassador to the fan's, Bryan Kreutz hands over the conn to his animated android counterpart's perspective ranging from logical knowledge to unknowns in Star Trek's Past, present, and beyond.
A Captain's Log
2021
7.1Zorro, also known as The New Zorro, New World Zorro, and Zorro 1990, is an American action-adventure drama series featuring Duncan Regehr as the character of Zorro. Regehr portrayed the fearless Latino hero and fencer on The Family Channel from 1990 to 1993. The series was shot entirely in Madrid, Spain and produced by New World Television, The Family Channel, Ellipse Programme of Canal Plus, Beta TV, and RAI. 88 episodes of the series were produced, 10 more than the first Zorro television series, which was produced by Disney in the late 1950s. Since 2011, the series is currently airing in the United States on the Retro Television Network as The New Zorro. Peter Rodgers Organization is the distributor for this version of Zorro.
Zorro
1990

