
Michael O'Hare
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 wi…

Law & Order
1990
Roy Lawlor

Law & Order
1990
Mr. Tobin

Babylon 5
1994
Ambassador Jeffrey Sinclair

Babylon 5
1994
Jeffrey Sinclair

C.H.U.D.
1984
Fuller

Babylon 5: The Gathering
1993
Cmdr. Jeffrey Sinclair

Babylon 5: In the Beginning
1998
Lt. Cmdr. Jeffrey Sinclair (archive footage)

The Ambulance
1990
Hal

Last Exit to Brooklyn
1989
Riot Police Officer

T. J. Hooker
1982
Cal Jastrow

Tales from the Darkside
1984
Jimmy

L.A. Law
1986
Michael Lattimer

The Equalizer
1985
Alex

The Pursuit of D.B. Cooper
1981
Car Owner

Kate & Allie
1984

Trapper John, M.D.
1979

The Promise
1979
Ben Avery

Fly Away Home
1981

Keefer
1978
Benny

Marciano
1979
Allie Columbo
