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Photo of Robert O'Reilly

Robert O'Reilly

ActorBorn March 25, 1950 (75 years)
Robert O'Reilly (born March 25, 1950, in New York City) is an American film, stage, and television actor and director. He is best known for his role as Chancellor Gowron, the leader of the Klingon Empire, in the Star Trek franchise—particularly on Star Trek: The Next Generation and Star Trek: Deep Space Nine.

O'Reilly’s career spans over 100 films and TV episodes, often portraying antagonistic or villainous characters. He appeared in series like Cheers, Knight Rider, MacGyver, NYPD Blue, and films such as The Mask. He has also performed on Broadway and at Carnegie Hall. Notably, he received a Drama-Logue Award in 1981 for directing the play Getting Out.

His first Star Trek appearance was in The Next Generation episode "Manhunt," but he is most recognized for playing Gowron from the episode "Reunion" onward, across several Next Generation and Deep Space Nine episodes, and related media including video games. O'Reilly drew inspiration for Gowron from Shakespearean characters, notably Edmund from King Lear. He has reprised Gowron in various Star Trek-related events and conventions.

In theater, he has appeared in Broadway and off-Broadway productions, including The Tavern, The Promise, and played roles like Edmund in King Lear. He has been active with the Colony Theatre Company in Burbank, California, both as an actor and director.

He is married to Judy O'Reilly, with whom he has triplet sons. His hobbies include golf and baseball.

Robert O'Reilly retired from acting but remains involved in the Star Trek community through conventions and voice roles

Movies & Shows on Plex

  • Highway to Heaven
  • Hunter
  • Falcon Crest
  • Silk Stalkings
  • Max Headroom

Known For

  • Candyman: Day of the Dead
  • Moonbase
  • Good Luck
  • Steel Frontier
  • Party Plane

Filmography

2019
2005
Numb3rs (TV Series) · as Kurt Delock (uncredited)
2001
Star Trek: Enterprise (TV Series) · as Kago-Darr
2001
The Guardian (TV Series) · as Quinn Jankowski
1999
The Omega Code · as Technician
1999
Candyman: Day of the Dead · as L.v. Sacco
1997
Moonbase · as Karl Stark
1996
Good Luck · as Bartender
1995
Raging Angels · as Cwu Financer
1995
1995
The Client (TV Series) · as Lionel Janeway
1995
Steel Frontier · as Evermore
1995
Pointman (TV Series) · as Cast
1994
The Mask · as The Figure
1994
The George Carlin Show (TV Series) · as Dooley
1993
NYPD Blue (TV Series) · as Calvin James / Carl Shivers
1993
The Adventures of Brisco County, Jr. (TV Series) · as Sketch
1993
Walker, Texas Ranger (TV Series) · as Mark Dunford
1993
Star Trek: Deep Space Nine (TV Series) · as Gowron
1993
Dr. Quinn, Medicine Woman (TV Series) · as Rudy Exner
1992
Desert Kickboxer · as Paul
1991
Silk Stalkings (TV Series) · as Capt. Bob Johnson
1991
Whore · as Younger Man In Car
1991
Dark Justice (TV Series) · as Sal
1991
Party Plane · as Air Traffic Controller
1991
Under Surveillance · as Whitey
1990
Dark Avenger · as Officer Kevin Wegley
1990
Cop Rock (TV Series)
1990
The Flash (TV Series) · as Victor Kelso
1990
By Dawn's Early Light · as Fema Radioman
1990
Sunset Beat (TV Series) · as Lyle Danzing
1990
The New Adam-12 (TV Series) · as Ruben Carter
1989
1989
Dragnet (1989) (TV Series) · as Reverend William Stivey
1988
Guns of Paradise (TV Series) · as Hugh
1988
In the Heat of the Night (TV Series) · as Carl Delissa
1987
The Law & Harry McGraw (TV Series) · as Pat Quigley
1987
Star Trek: The Next Generation (TV Series) · as Gowron
1987
Jake and the Fatman (TV Series) · as Arthur
1987
Still Crazy Like a Fox · as Man With Gun
1987
Max Headroom (TV Series) · as Croyd Hauser
1986
Outlaws (1986) (TV Series) · as Cast
1986
Sledge Hammer! (TV Series) · as Assassin
1985
MacGyver (TV Series) · as Curt Neilson
1985
The Equalizer (TV Series) · as Fur Collar Man
1985
Otherworld (TV Series)
1984
Crazy Like A Fox (TV Series)
1984
Murder, She Wrote (TV Series) · as A.j. Grodin
1984
1984
Hunter (TV Series) · as Willem Sunderson
1984
Mickey Spillane's Mike Hammer (TV Series) · as Eric
1984
Riptide (1984) (TV Series) · as Eastern Agent
1983
Masquerade (TV Series) · as Vladov
1983
1983
Manimal (TV Series)
1983
Trauma Center (TV Series)
1983
1982
Voyagers! (TV Series)
1982
Cheers (TV Series) · as Ed Fogerty
1982
Knight Rider (TV Series) · as Jake Simpson
1982
Bring 'Em Back Alive (TV Series) · as Rolf Schuller
1982
T.J. Hooker (TV Series) · as Jack Riker
1982
World War III (1982) (TV Series) · as Maj. Veigh
1981
Falcon Crest (TV Series) · as Mr. Kumar
1981
Darkroom (TV Series) · as Sebastian
1981
Simon & Simon (TV Series)
1981
McClain's Law (TV Series) · as Carl
1981
The Fall Guy (TV Series)
1981
Father Murphy (TV Series) · as Clete Walker
1981
The Phoenix (TV Series) · as Dolfo
1981
Hill Street Blues (TV Series) · as Nolan
1980
Flamingo Road (TV Series) · as Malone
1979
1978
Dallas (TV Series) · as Patrick O'riley
1977
1977
CHiPs (TV Series) · as Ryan
1977
Fantasy Island (TV Series) · as Gustav

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