Patric Knowles

Character: Private Detective Jerry Church

Lionel Atwill

Character: Dr. Fish

Anne Gwynne

Character: Kit Logan Church

Mantan Moreland

Character: Horatio B.Fitz Washington

Samuel S. Hinds

Character: Dudley Crispin

Mona Barrie

Character: Eileen Crispin

Shemp Howard

Character: Det. Sgt. Sweeney

Paul Cavanagh

Character: John Crispin

Edmund MacDonald

Character: Det. Capt. Bill Hurd

John Gallaudet

Character: Ernie Paul

William Gould

Character: Dist. Atty. Mason

Leyland Hodgson

Character: Thomas, the butler

Matty Fain

Character: Tony Zarini

Mary Gordon

Character: Mrs. Scott

Selmer Jackson

Character: Judge

Jan Wiley

Character: Lily