Chester Morris as Jim "Socker" Conway

Frances Mercer as Susan 'Pat' Lane

Bruce Cabot as Steve Lawrence

Rita Johnson as Leticia "Letty" Lane

Edward Pawley as Chin Martin

Joe De Stefani as Franz

Donald Douglas as Harry Spaulding

Kay Sutton as Peggy

Ben Welden as Whitey Clark

Paul Fix as Maxie

Eddie Acuff as Joe - Hoodlum

George Irving as District Attorney Edward Greer

Scotty Beckett as Otto, Franz's Son

Brooks Benedict as Court Clerk

Stanley Blystone as Policeman

Tom Chatterton as Grand Juryman

Jimmy Conlin as Witness

Edith Craig as Flo Fisher

Mike Donovan as Bailiff

Jimmie Dundee as Fuller - Henchman

Al Ferguson as Detective

Byron Foulger as Alverson - Chemist

Robert Frazer as Weather Man

Bud Geary as Detective

George Hackathorne as Detective

Kenneth Harlan as Angry Businessman

Eddie Hart as Ed Dooley

Howard Hickman as James J. Carew

Al Hill as Strong Arm Man

Max Hoffman Jr. as 1st Protection Racket Thug

Cecil Kellaway as Barrett

Rita La Roy as Reluctant Witness

Mike Lally as 2nd Protection Racket Thug

Edward LeSaint as Judge #2

Carl M. Leviness as Assistant Attorney

George Lloyd as Big Mike Leonard

Rollo Lloyd as Sam Schwartz - Butcher

Tom London as Dixon - Detective

Mary MacLaren as Nurse

George Meeker as District Attorney Aide

Victor Metzetti as Smokey - Henchman

Walter Miller as Mac

Edmund Mortimer as Angry Businessman

Horace Murphy as Doorman

Max Rose as Detective

Walter Sande as Hospital Interne

C. Montague Shaw as Grand Juryman

Libby Taylor as Duchess

Frank M. Thomas as Judge Wend

Charles Trowbridge as Grand Juryman

Theodore von Eltz as Howard Ellis

Solly Ward as Dry Cleaner

Pierre Watkin as John Nelson Davis

Leo White as Juror

Gayne Whitman as News Broadcaster