Dan Duryea as Martin Blair

June Vincent as Catherine Bennett

Peter Lorre as Marko

Broderick Crawford as Captain Flood

Constance Dowling as Mavis Marlowe

Wallace Ford as Joe

Hobart Cavanaugh as Jake

Freddie Steele as Lucky, Manager of Rio's

Ben Bard as Bartender

Junius Matthews as Dr. Courtney

Marion Martin as Millie

John Phillips as Kirk Bennett

Archie Twitchell as George Mitchell

Maurice St. Clair as Dancer

Vilova as Dancer

Robert B. Williams as Second Detective

Florence Auer as Madame (Uncredited)

Ralph Brooks as Interne (Uncredited)

Eddy Chandler as Police Sergeant (Uncredited)

Gary Delmar as Specialty Dancer (Uncredited)

Mary Field as Mavis' Maid (Uncredited)

Dorothy Granger as Woman by Phone Booth (Uncredited)

Eula Guy as Neighbor Lady (Uncredited)

Chuck Hamilton as Pedestrian (Uncredited)

Shep Houghton as Specialty Dancer (Uncredited)

Mauritz Hugo as Gambler (Uncredited)

Georg Kreisler as Pianist (Uncredited)

Clark Kuney as Announcer (Uncredited)

Bud Lawler as Specialty Dancer (Uncredited)

Ann Lawrence as Clerk (Uncredited)

Steve Olsen as Bartender (Uncredited)

Pat Starling as Tap Dancer (Uncredited)

Wally Webb as Banjo Player (Uncredited)

Dick Wessel as Mavis' Doorman (Uncredited)

George Ford as Nightclub Patron (uncredited)

Stuart Hall as Nightclub Patron (uncredited)