Il segreto di Mary Harrison

George Brent

Joe Medford

Joan Blondell

Rosemary Durant

Adele Jergens

Mona Harrison

Jim Bannon

Det. Lt. Mark Wilson

Leslie Brooks

Peggy Holmes

Marvin Miller

Rudy Frasso

Una O'Connor

Nora

Grant Mitchell

Mitchell Edwards

Mary Field

Felice

Fred F. Sears

Det. Dave Short (as Fred Sears)

Cliff Clark

City Editor Emmett Willard

John Berkes

Larry Massey, Photographer

Willy Trenk-Trebitsch

Fields

Don Wilson

Narrator

Lane Chandler

Prison Guard

Edith Evanson

Rose's Assistant