- Released in 1965
- B & W
- Running Time: 105 Min.
- Production Co: Columbia Pictures Corporation
- Distribution Co: Columbia Pictures (1965) (USA) (theatrical)
- Directed by Richard Quine
- Written by Ian Bernard, Barry Oringer, S. Lee Pogostin
- Starring: Edmond O'Brien, Chuck Connors, Stella Stevens, Alex Cord, Richard Conte
- Produced by Richard Quine
- Original Music by Neal Hefti
- Cinematography by Harry Stradling Jr.
- Film Editing by David Wages
Also Known As
- Everyone is talking about Synanon House... where dope fiends fight their way back!
- Life Magazine Calls Synanon House "A Tunnel Back Into The Human Race!"
- "Synanon" ... where dope fiends fight their way back! Some make it ... some don't ... this is the story of both kinds!
- Filmed where it all happened at Synanon House!