
Marciano
Marciano

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.
Born: 1952-05-06 in Chicago, Illinois, USA
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Marciano

Keefer

Fly Away Home

The Ambulance

C.H.U.D.

By a Thread

Babylon 5: The Gathering

Last Exit to Brooklyn

The Pursuit of D.B. Cooper

Babylon 5: In the Beginning

The Promise
A Case of Deadly Force
Short-Term Bonds
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