Person

Michael O'Hare

Acting · 1952–2012 · Chicago, Illinois, USA

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

  Roy Lawlor

• 

  Babylon 5

  Ambassador Jeffrey Sinclair

• 

  The Equalizer

  Alex

• 

  L.A. Law

  Michael Lattimer

• 

  T. J. Hooker

  Cal Jastrow

• 

  Tales from the Darkside

  Jimmy

• 

  Trapper John, M.D.

  1979

• 

  Kate & Allie

  1984

• 

  The Adams Chronicles

  Richard Cranch

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  C.H.U.D.

  Fuller

• 1998Babylon 5: In the BeginningLt. Cmdr. Jeffrey Sinclair (archive footage)
• 1994Babylon 5Ambassador Jeffrey Sinclair
• 1993Babylon 5: The GatheringCmdr. Jeffrey Sinclair
• 1992By a ThreadQuentin Springer
• 1990Law & OrderRoy Lawlor
• 1990The AmbulanceHal
• 1989Last Exit to BrooklynRiot Police Officer
• 1989Short-Term BondsBowers
• 1986L.A. LawMichael Lattimer
• 1986A Case of Deadly ForceJoe Miller
• 1985The EqualizerAlex
• 1984Tales from the DarksideJimmy
• 1984C.H.U.D.Fuller
• 1984Kate & Allie
• 1982T. J. HookerCal Jastrow
• 1981The Pursuit of D.B. CooperCar Owner
• 1981Fly Away Home
• 1979MarcianoAllie Columbo
• 1979Trapper John, M.D.
• 1979The PromiseBen Avery
• 1978KeeferBenny
• 1976The Adams ChroniclesRichard Cranch