
A gritty dramatization of life inside Synanon House, a notorious drug‑rehabilitation community where addicts battle their cravings and strive to reclaim normalcy. The film captures the intense daily struggles of residents and was shot on location at the original Synanon facility in Santa Monica, California.
Does Synanon have end credit scenes?
No!
Synanon does not have end credit scenes. You can leave when the credits roll.
Explore the complete cast of Synanon, including both lead and supporting actors. Learn who plays each character, discover their past roles and achievements, and find out what makes this ensemble cast stand out in the world of film and television.

Alejandro Rey
Chris

Edmond O'Brien
Chuck Dederich

Richard Evans
Hopper

Stella Stevens
Joaney Adamic

Lawrence Montaigne
The Greek

Chuck Connors
Ben

Richard Conte
Reid Kimble

Eartha Kitt
Betty Coleman

BarBara Luna
Mary

Gregory Morton
Vince

Bernie Hamilton
Pete

Alex Cord
Zankie Albo

Larry Kert
Bob Adamic

K.C. Townsend
Pruddy

Chanin Hale
Arline

Solomon Sturges
Joe Mann
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