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