
Tricia O'Neil
Acting
1945-03-11 · Shreveport, Louisiana, USA
Tricia O'Neil (born Patricia Lou O'Neil; March 11, 1945) is an American actress from Shreveport, Louisiana. She is known for her diverse roles in film and television spanning decades. O'Neil made her film debut in 1972 in "The Legend of Nigger Charley" and appeared in films such as "The Gumball Rally" (1976), "Piranha II: The Spawning" (1982), and "Titanic" (1997). She has made numerous guest appearances on TV shows like "Columbo," "Murder, She Wrote," "Star Trek: The Next Generation," where she notably played Captain Rachel Garrett—the first female captain of the U.S.S. Enterprise— "Star Trek: Deep Space Nine," "Babylon 5," and many others. O'Neil began her performing career as a jazz, blues, and folk singer before transitioning to acting. She studied at Baylor University and made her professional theatrical debut on Broadway in the musical "Two by Two." Her acting career is distinguished by versatility, including roles in science fiction and drama. She retired from screen acting in 2001.
Filmography

Titans
2000 · Series

Gia
1998 · Movie

Babylon 5: In the Beginning
1998 · Movie

Titanic
1997 · Movie

Degree of Guilt
1995 · Series

JAG
1995 · Series

Babylon 5
1994 · Series

Diagnosis: Murder
1993 · Series

Star Trek: Deep Space Nine
1993 · Series

A Woman Scorned: The Betty Broderick Story
1992 · Movie

Ted & Venus
1991 · Movie

Beverly Hills, 90210
1990 · Series

Doogie Howser, M.D.
1989 · Series

Police Story: Gladiator School
1988 · Movie
Police Story
1988 · Series

Star Trek: The Next Generation
1987 · Series

Jake and the Fatman
1987 · Series
Kay O'Brien
1986 · Series

L.A. Law
1986 · Series

Matlock
1986 · Series

Blacke's Magic
1986 · Series

MacGyver
1985 · Series

Murder, She Wrote
1984 · Series

Hunter
1984 · Series

Airwolf
1984 · Series

Scarecrow and Mrs. King
1983 · Series

Hardcastle and McCormick
1983 · Series

The A-Team
1983 · Series

Voyagers!
1982 · Series

Piranha II: The Spawning
1982 · Movie

Simon & Simon
1981 · Series

Jacqueline Susann's Valley of the Dolls "1981"
1981 · Movie

Brave New World
1980 · Movie

The Kid from Left Field
1979 · Movie

Hart to Hart
1979 · Series

Are You in the House Alone?
1978 · Movie

The Eddie Capra Mysteries
1978 · Series

Mary Jane Harper Cried Last Night
1977 · Movie

Big Hawaii
1977 · Series

Charlie Cobb: Nice Night for a Hanging
1977 · Movie

Eight Is Enough
1977 · Series
Sirota's Court
1976 · Series

Charlie's Angels
1976 · Series

The Gumball Rally
1976 · Movie

Ellery Queen
1975 · Series

Barney Miller
1975 · Series
How to Survive a Marriage
1974 · Series

The Legend of Nigger Charley
1972 · Movie

Columbo
1971 · Series

Hawaii Five-O
1969 · Series