James Dunn
— Nick Trayne
Joan Woodbury
— Billie Hilton
Paul McVey
— Ed Moline
Vera Gordon
— Sister Lapidus
Norman Willis
— Cedric, the Butler
J. Farrell MacDonald
— Police Lt. 'Pete' Peterson
Minerva Urecal
— Delia Phillips
George Eldredge
— Tony Weldon
Jan Wiley
— Tina Craig
Edna Johnson
— Helen Craig
Danny Beck
— Doubletalker
Gus Glassmire
— Walter Craig
Lawrence Grant
— Dr. Bruhling
Howard Banks
— Arthur Wallace
J. Arthur Young
— George Phillips
Frances Richards
— Dr. Bruhling's nurse
Harry Depp
— Homer Hawkins (as Harry Depps)
Jack Cheatham
— Police Officer Finnegan (uncredited)
Frank Moran
— The Caretaker (uncredited)