Michael O'Hare

Robert Michael O'Hare, Jr. (May 6, 1952 – September 28, 2012) was an American movie, stage, and television actor. He was known for his role as Jeffrey Sinclair on the television series "Babylon 5". 
O'Hare was born on May 6, 1952 in Chicago, Illinois. He studied at the Juillard School and at Harvard Universty. O'Hare died on September 28, 2012 from a heart attack at age 60.