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Leo Gorcey as Slip Mahoney |
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Huntz Hall as Horace Debussy 'Sach' Jones |
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G. Pat Collins as Bat Armstrong |
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Effie Laird as Ma Armstrong |
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Bernard Gorcey as Louie Dumbrowsky |
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William Benedict as Whitey, Bowery Boy |
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David Gorcey as Bowery Boy #4, dark-haired |
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Buddy Gorman as Bowery Boy #5, slender |
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Joseph Crehan as Warden Burnside |
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Richard Benedict as Skeets O'Neil |
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Frank Marlowe as Ma's Clean-shaven Henchman |
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Eddie Foster as Ma's Henchman with Mustache |
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Gabriel Dell as Gabriel 'Gabe' Moreno |
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Lyn Thomas as Shirley O'Brien, Gabe's Secretary |
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Eddie Gribbon as 'Hobo' Barton, convict |
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Paul Dubov as Pretty Boy Gleason |
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Joe Turkel as Benny the Blood (as Joseph Turkel) |
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George Chandler as 'Squirrely' Davis, convict |
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Jonathan Hale as The Judge |
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Edward Gargan as Officer Murphy |
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William Haade as Dialogue Cop Arresting the Boys |
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Harry Strang as Solitary Confinement Guard |
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Lyle Talbot as Prison Yard Guard |
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Stanley Blystone as Captain of the Guards |
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Tom Kennedy as Third Convict Calling Out from Cell |
| Directing | Jean Yarbrough | Director |
| Writing | Charles R. Marion | Screenplay |
| Sound | Tom Lambert | Sound |
| Art | Raymond Boltz Jr. | Set Decoration |
| Art | Dave Milton | Art Direction |
| Editing | William Austin | Editor |
| Production | Jan Grippo | Producer |
| Camera | Marcel Le Picard | Director of Photography |
