Nino Martini

Nino Maretti

Joan Fontaine

Jean Clemens

Alan Mowbray

Leon Rodowsky

Billy Gilbert

Krause

Alan Hale

Detective Flugelman

Grant Mitchell

District Attorney Ernest Robinson

Erik Rhodes

Spaghetti Nadzio

Lee Patrick

Nora Burns

Frank Conroy

Morton Harding

Bradley Page

Rollins

Jack Carson

Assistant Director

Romo Vincent

Gas Truck Driver

Ward Bond

Violets (Uncredited)

Fred Santley

Joe (Uncredited)

Donald Kerr

Movie Set Assistant (Voice) (Uncredited)

James Donlan

Suspect with Cold (Uncredited)

Sam Hayes

KAFF Radio Announcer (Uncredited)

Mira McKinney

Rodowsky Admirer (Uncredited)

George Meeker

Orchestra Leader (Uncredited)

Russ Powell

Asleep in the Deep Singer Suspect (Uncredited)