Acting • AGE 60
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 fictio...


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

Babylon 5
Ambassador Jeffrey Sinclair
1994

Babylon 5: The Gathering
Cmdr. Jeffrey Sinclair
1993

By a Thread
Quentin Springer
1992

Law & Order
Roy Lawlor
1990

The Ambulance
Hal
1990

Last Exit to Brooklyn
Riot Police Officer
1989

L.A. Law
Michael Lattimer
1986

The Equalizer
Alex
1985

Tales from the Darkside
Jimmy
1984

C.H.U.D.
Fuller
1984

Kate & Allie
1984

T. J. Hooker
Cal Jastrow
1982

The Pursuit of D.B. Cooper
Car Owner
1981

Fly Away Home
1981

Marciano
Allie Columbo
1979

Trapper John, M.D.
1979

The Promise
Ben Avery
1979

Keefer
Benny
1978

The Adams Chronicles
Richard Cranch
1976