John M. O'Brien(1895-1975)
- Actor
John M. O'Brien was born on 20 May 1895 in Sydney, New South Wales, Australia. He was an actor, known for A Streak of Luck (1925), The Galloping Jinx (1925) and Once in a Lifetime (1925). He died on 29 April 1975 in Woodland Hills, Los Angeles, California, USA.