Humphrey BogartMark Braden Billy HalopFrank 'Frankie' Warren Bobby JordanLester 'Squirt' Smith Huntz HallRichard 'Goofy' Slade Leo GorceyCharles 'Spike' Hawkins Bernard PunslyGeorge "Fats" Papadopolous Gabriel DellTimothy "Bugs" Burke Charles TrowbridgeJudge Robert E. Clinton Spencer ChartersOld Doctor Helen MacKellarMrs. Burke Paul PorcasiNick Papadopolos Edward GarganOfficer Hogan Glen CavenderPoliceman Outside Judge Clinton's Office (uncredited) Loia CheaneyNurse (uncredited) Hal E. ChesterBoy (uncredited) Harry CordingJim - the Second Guard (uncredited) Sol GorssGuard (uncredited) Eddie GrahamReporter (uncredited) Herbert HeywoodBoiler Room Supervisor (uncredited) Vincent ShermanScreenplay Bryan FoyAssociate Producer Jack L. WarnerExecutive Producer Hal B. WallisExecutive Producer Charles NoviArt Direction Arthur L. ToddDirector Of Photography N'was McKenzieCostume Design Fred TylerAssistant Director Max SteinerOriginal Music Composer Hugo FriedhoferOrchestrator George ParrishOrchestrator Leo F. ForbsteinMusic Director 
