Acting
Michael O'Hare
Born 1952-05-06
Chicago, Illinois, USA
Department: Acting
Biography
Robert Michael O'Hare Jr. (May 6, 1952 – September 28, 2012) was an American actor who performed on stage and television. He was best known for playing Commander Jeffrey Sinclair in the science fiction television series Babylon 5, a role he left due to serious mental health issues. Born in Chicago, Illinois. He attended Chicago's Mendel Catholic Preparatory High School, then studied at Harvard University, where he majored in English literature. He studied at the Juilliard School of Drama, and with Sanford Meisner.
Known For
Prominent works featuring Michael O'Hare
TV
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Law & Order
1990
TMDB3.6
TV
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Babylon 5
1994
TMDB4.0
TV
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T. J. Hooker
1982
TMDB3.3
TV
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L.A. Law
1986
TMDB3.5
TV
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Tales from the Darkside
1984
TMDB3.6
Movie
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C.H.U.D.
1984
TMDB2.8
TV
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The Equalizer
1985
TMDB3.5
TV
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Trapper John, M.D.
1979
TMDB3.3
TV
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Kate & Allie
1984
TMDB3.0
Movie
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Babylon 5: The Gathering
1993
TMDB3.3
Filmography & Credits
Complete career catalog (26 titles)
| Poster | Title | Character / Role | Type | Year |
|---|---|---|---|---|
 | Babylon 5: In the Beginning | Lt. Cmdr. Jeffrey Sinclair (archive footage) | Movie | 1998 |
 | Babylon 5 | Ambassador Jeffrey Sinclair | TV Series | 1994 |
| Babylon 5 | Jeffrey Sinclair | TV Series | 1994 |
 | Babylon 5: The Gathering | Cmdr. Jeffrey Sinclair | Movie | 1993 |
 | By a Thread | Quentin Springer | Movie | 1992 |
 | Law & Order | Roy Lawlor | TV Series | 1990 |
| Law & Order | Mr. Tobin | TV Series | 1990 |
 | The Ambulance | Hal | Movie | 1990 |
 | Last Exit to Brooklyn | Riot Police Officer | Movie | 1989 |
| Short-Term Bonds | Bowers | Movie | 1989 | |
| Short-Term Bonds | Cinematography | Movie | 1989 | |
| Short-Term Bonds | Producer | Movie | 1989 | |
 | L.A. Law | Michael Lattimer | TV Series | 1986 |
 | A Case of Deadly Force | Joe Miller | Movie | 1986 |
 | The Equalizer | Alex | TV Series | 1985 |
 | Tales from the Darkside | Jimmy | TV Series | 1984 |
 | C.H.U.D. | Fuller | Movie | 1984 |
 | Kate & Allie | Self / Appearance | TV Series | 1984 |
 | T. J. Hooker | Cal Jastrow | TV Series | 1982 |
 | The Pursuit of D.B. Cooper | Car Owner | Movie | 1981 |
 | Fly Away Home | Self / Appearance | Movie | 1981 |
 | Marciano | Allie Columbo | Movie | 1979 |
 | Trapper John, M.D. | Self / Appearance | TV Series | 1979 |
 | The Promise | Ben Avery | Movie | 1979 |
 | Keefer | Benny | Movie | 1978 |
 | The Adams Chronicles | Richard Cranch | TV Series | 1976 |