Movies (As Crew)
Sorted by Release DateNosey Parker
John O'Brien was 41 in Nosey Parker as 'Director, Writer, Editor'.Movie Released: Tue, Jul 29 2003
Man with a Plan
John O'Brien was 34 in Man with a Plan as 'Director, Writer, Cinematography, Editor, Producer'.Movie Released: Thu, Oct 31 1996
Vermont Is for Lovers
John O'Brien was 31 in Vermont Is for Lovers as 'Director, Writer'.Movie Released: Fri, Mar 26 1993
The Big Dis
John O'Brien was 27 in The Big Dis as 'Director, Writer, Producer, Director of Photography, Editor'.Movie Released: Tue, Jan 24 1989
TV Shows (As Crew)
Sorted by Release DateAges in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages