
Robert O'Reilly
Known for Acting · 52 credits
- Born
- 1950-03-25 (age 76)
- Place of birth
- New York, New York, USA
- Also known as
- Bobby 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.
Known For
TV Shows (35)

Star Trek: The Next Generation
1987
as Gowron / Scarface

Murder, She Wrote
1984
as A.J. Grodin / Stephen Ridgely

Falcon Crest
1981
as Mr. Kumar

Cheers
1982
as Ed Fogerty

Star Trek: Deep Space Nine
1993
as Gowron / Countman

MacGyver
1985
as Curt Neilson

Star Trek: Enterprise
2001
as Kago-Darr

NYPD Blue
1993
as Calvin James / Carl Shivers

Knight Rider
1982
as Jake Simpson / Snyder

Numb3rs
2005
as Kurt Delock (uncredited)

The Equalizer
1985
as Fur Collar Man / Chance

Dr. Quinn, Medicine Woman
1993
as Rudy Exner

T. J. Hooker
1982
as Jack Riker / Sheehan

Simon & Simon
1981

The Guardian
2001
as Quinn Jankowski

Hunter
1984
as Willem Sunderson

Walker, Texas Ranger
1993
as Mark Dunford

Highway to Heaven
1984

Scarecrow and Mrs. King
1983

The Incredible Hulk
1977

The Fall Guy
1981

Hardcastle and McCormick
1983

The Flash
1990
as Victor Kelso

CHiPs
1977
as Ryan

Sledge Hammer!
1986
as Assassin

Crazy like a Fox
1984

The Adventures of Brisco County, Jr.
1993
as Sketch

Archie Bunker's Place
1979

Voyagers!
1982

Trauma Center
1983

Manimal
1983

The Shuttlepod Show
2022
as Self

Cop Rock
1990

A Captain's Log
2021
as Self

Otherworld
1985
as Drill Instructor
Movies (17)

The Mask
1994
as The Figure

Whore
1991
as Younger Man in Car

Steel Frontier
1995
as Evermore

Good Luck
1997
as Bartender

By Dawn's Early Light
1990
as FEMA Radioman

Candyman: Day of the Dead
1999
as L.V. Sacco

The Omega Code
1999
as Technician

Moonbase
1997
as Karl Stark

Under Surveillance
1991
as Whitey

Star Trek: Deep Space Nine - The Way of the Warrior
1995
as Gowron

Roddenberry on Patrol
2003
as Officer #2

Party Plane
1991
as Air Traffic Controller

Desert Kickboxer
1992
as Paul

The Circuit
2019

Star Trek's Favorite Moments
2004
as Himself

The Steel Collar Man
1985
as Johnny

Star Trek: The Next Generation - Redemption
2013
as Gowron
About Robert O'Reilly
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 Bro… With 52 credits spanning from 1977 to 2022, Robert O'Reilly has appeared in 17 films and 35 TV shows.
Fans searching for Robert O'Reilly movies, Robert O'Reilly filmography, or the latest projects starring Robert O'Reilly can stream many of these titles on CineFlixo, free and in HD, with no subscription required.
Most Popular Robert O'Reilly Movies
- The Mask (1994) — as The Figure
- Whore (1991) — as Younger Man in Car
- Steel Frontier (1995) — as Evermore
- Good Luck (1997) — as Bartender
- By Dawn's Early Light (1990) — as FEMA Radioman
Where to Watch Robert O'Reilly Films
Most Robert O'Reilly movies and series are available to stream on CineFlixo in full HD, completely free and without signup. Browse the complete filmography above to jump directly to any title. For more films and the latest web series featuring Robert O'Reilly, check our movies catalogue and browse page.