Kent Taylor
Lawrence 'Larry' Morgan
Doris Dowling
Margaret Loring
Dennis Hoey
Steven Loring
Louise Currie
Heidi
Ivan Triesault
Peter Vandaman
Arthur Space
Det. Capt. Fitzroy
Vera Marshe
Daisy 'Dizzy' Nelson
Bernadene Hayes
Mrs. Swann
Victoria Horne
Miss Phillips
Ann Doran
Paris Wood
Victor Sen Yung
Wing - Houseboy
Ralf Harolde
Gunman
Marietta Canty
Petunia
Chester Clute
Apartment House Desk Clerk
Milton Parsons
Dr. Huntley G. Harlow / Hackett