Robert O'Reilly
Biography
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
Known For

Star Trek: The Next Generation

Star Trek: The Next Generation

Murder, She Wrote

Murder, She Wrote

Knight Rider

Knight Rider

Falcon Crest

Star Trek: Deep Space Nine
All Movies (17)
- The Circuit2019
- Star Trek: The Next Generation - Redemption2013 · as Gowron
- Star Trek's Favorite Moments2004 · as Self
- Roddenberry on Patrol2003 · as Officer #2
- The Omega Code1999 · as Technician
- Candyman: Day of the Dead1999 · as L.V. Sacco
- Moonbase1997 · as Karl Stark
- Good Luck1997 · as Bartender
- Star Trek: Deep Space Nine - The Way of the Warrior1995 · as Gowron
- Steel Frontier1995 · as Evermore
- The Mask1994 · as The Figure
- Desert Kickboxer1992 · as Paul
- Party Plane1991 · as Air Traffic Controller
- Whore1991 · as Younger Man in Car
- Under Surveillance1991 · as Whitey
- By Dawn's Early Light1990 · as FEMA Radioman
- The Steel Collar Man1985 · as Johnny
All TV Shows (42)
- The Shuttlepod Show2022 · as Self
- A Captain's Log2021 · as Self
- Numb3rs2005 · as Kurt Delock (uncredited)
- Star Trek: Enterprise2001 · as Kago-Darr
- The Guardian2001 · as Quinn Jankowski
- NYPD Blue1993 · as Calvin James / Carl Shivers
- The Adventures of Brisco County, Jr.1993 · as Sketch
- Walker, Texas Ranger1993 · as Mark Dunford
- Star Trek: Deep Space Nine1993 · as Gowron
- Star Trek: Deep Space Nine1993 · as Countman
- Dr. Quinn, Medicine Woman1993 · as Rudy Exner
- Cop Rock1990
- The Flash1990 · as Victor Kelso
- Star Trek: The Next Generation1987 · as Gowron
- Star Trek: The Next Generation1987 · as Scarface
- Sledge Hammer!1986 · as Assassin
- MacGyver1985 · as Curt Neilson
- The Equalizer1985 · as Fur Collar Man
- The Equalizer1985 · as Chance
- Otherworld1985 · as Drill Instructor
- Crazy like a Fox1984
- Murder, She Wrote1984 · as A.J. Grodin
- Murder, She Wrote1984 · as Stephen Ridgely
- Highway to Heaven1984
- Hunter1984 · as Willem Sunderson
- Scarecrow and Mrs. King1983
- Manimal1983
- Trauma Center1983
- Hardcastle and McCormick1983
- Voyagers!1982
- Cheers1982 · as Ed Fogerty
- Knight Rider1982 · as Jake Simpson
- Knight Rider1982 · as Snyder
- T. J. Hooker1982 · as Jack Riker
- T. J. Hooker1982 · as Sheehan
- Falcon Crest1981 · as Mr. Kumar
- Darkroom1981 · as Sebastian
- Simon & Simon1981
- The Fall Guy1981
- Archie Bunker's Place1979
- The Incredible Hulk1977
- CHiPs1977 · as Ryan