Myrna Loy

Vivian Palmer

Spencer Tracy

Ross 'Mac' McBride aka Danny Ross Ackerman

Harvey Stephens

Ed Dexter

William Harrigan

'Doc' Evans

Clay Clement

Harry Ames

Robert Gleckler

Steve Arnold

Robert Warwick

Robert W. Wadsworth

Georges Renavent

Monetta

Paul Stanton

Justice Department Chief Hughes

Wade Boteler

Detective Humphries