Pastries 1975
Rolle: Doctor (archive footage) (uncredited)
John Barnum
Keine Biografie verfügbar.
Mitgewirkt in (Filme + Serien)
Angel Above - and the Devil Below 1974
Rolle: Peter Harp
Angie Baby 1974
Rolle: Mr. Gallo (as Barney Bossick)
The Young Secretaries 1974
Rolle: Robert Cameron
My Deep Hunger 1973
Rolle: Police Lt. James Mallory
Frankie and Johnnie... Were Lovers 1973
Rolle: Ray
Heads or Tails 1973
Rolle: Mr. Bennett
Sex in the Comics 1972
Rolle: Thug With Spike / Others (uncredited)
Prison Girls 1972
Rolle: Jack
The Cremators 1972
Rolle: Merv (as Barney Bossick)
The Adult Version of Jekyll & Hide 1972
Rolle: Dr. Chris Leeder
Wrong Way 1972
Rolle: Jack
Hell's Kitten 1972
Rolle: Chessy's Client
A Touch of Sweden 1971
Rolle: Dr. Bob Dart (as Barney Bosnick)
The Golden Box 1970
Rolle: Reynaldo aka Numero Uno