Spencer Tracy (Karl Decker)
Hedy Lamarr (Georgi Gragore)
Veree Teasdale (Madame Marcesca)
Kent Taylor (Phil Mayberry)
Laraine Day (Linda Rodgers)
Lowden Adams (Butler)
Florence Shirley (Mrs. Bettincourt)
John Shelton
Sid Saylor (Taxi Driver)
Lee Phelps (Policeman)
Natalie Moorhead (Saleslady)
Rafael Storm (Raoul Cedro)
Charles Trowbridge (Dr. Morris)
Gayne Whitman (Dr. Phelps)
Tom Collins (Intern)
Jimmie Lucas (Taxi Driver)
Esther Michelson (People at Clinic)
Florence Wix (Mrs. Winterhalter)
Rosina Galli
Matt McHugh
Peggy Leon (Georgi's Maid)
Polly Bailey
Charles D. Brown (Lieutenant of Police)
Jack Chefe (Waiter)
David Clyde (Steward)
Nell Craig (Nurse on Boat)
Marie Blake
Jean de Briac (Headwaiter)
Leon Belasco (Pancho)
Dwight Frye
Charles Sherlock (Steward)
George Humbert
Edward Keane (Dr. Harrison)
Bill Cartledge (Newsboy)
Frances Drake (Lola Estermonte)
Marjorie Main (Gertie)
George E. Stone (Sid)
Willie Best (Sambo)
Don Castle (Ted Fenton)
Dalies Frantz (Joe Barnes)
Reed Hadley (Bob Hampton)
Mona Barrie (Sandra Mayberry)
Jack Carson (Joe)
Paul Cavanagh (Bill Rodgers)
Louis Calhern (Dr. Duveen)