Michael O'Hare

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.

Michael O'Hare is known for work in acting across film and television. New Release currently presents 22 verified screen credits connected to this profile.

Selected work includes C.H.U.D. (1984), Law & Order (1990), Babylon 5 (1994), L.A. Law (1986), The Equalizer (1985), T.

J. Hooker (1982), Tales from the Darkside (1984), Trapper John, M.D. (1979).

The recorded credits span 1976 to 1998, including 13 movies and 9 TV shows. The filmography below lists available titles, release years and known roles.

This profile is updated as additional verified information becomes available.