Acting
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.
Law & Order
1990 · TV
Trapper John, M.D.
1979 · TV
Babylon 5
1994 · TV
T. J. Hooker
1982 · TV
L.A. Law
1986 · TV
The Equalizer
1985 · TV
Tales from the Darkside
1984 · TV
Kate & Allie
1984 · TV
The Adams Chronicles
1976 · TV
C.H.U.D.
1984 · Movie
The Ambulance
1990 · Movie
Last Exit to Brooklyn
1989 · Movie
Babylon 5: The Gathering
1993 · Movie
The Pursuit of D.B. Cooper
1981 · Movie
Babylon 5: In the Beginning
1998 · Movie
The Promise
1979 · Movie
Fly Away Home
1981 · Movie
Marciano
1979 · Movie
By a Thread
1992 · Movie
Keefer
1978 · Movie
