Duffy of San Quentin
| Duffy of San Quentin | |
|---|---|
Theatrical release poster | |
| Directed by | Walter Doniger |
| Written by | Walter Doniger Berman Swarttz |
| Based on | San Quentin Is My Home 1950 stories in The Saturday Evening Post by Clinton T. Duffy Dean Jennings |
| Produced by | Walter Doniger Berman Swarttz |
| Starring | Louis Hayward Joanne Dru Paul Kelly Maureen O'Sullivan George Macready Horace McMahon |
| Cinematography | John Alton |
| Edited by | Edward Sampson Chester W. Schaeffer |
| Music by | Paul Dunlap |
Production company | Swarttz-Doniger Productions |
| Distributed by | Warner Bros. Pictures |
Release date |
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Running time | 78 minutes |
| Country | United States |
| Language | English |
Duffy of San Quentin is a 1954 American film noir crime film directed by Walter Doniger and written by Walter Doniger and Berman Swarttz. The film stars Louis Hayward, Joanne Dru, Paul Kelly, Maureen O'Sullivan, George Macready and Horace McMahon. The film was released by Warner Bros. Pictures on March 16, 1954.