John O'Creagh: John O'Creagh. Actor: Life on Mars. John O'Creagh was born on 5 January 1949 in Pittsburgh, Pennsylvania, USA. He was an actor, known for Life on Mars (2008), John Adams (2008) and Law & Order: Special Victims Unit (1999). He died on 30 October 2016 in New York City, New York, USA.
Known For: Life on Mars (Drunk Petey), John Adams (Stephen Hopkins), Law & Order: Special Victims Unit (Sheriff Bailey), Good Bones (Joe O'Brien)