Générique complet
Mystery House
Dick Purcell
Lance O'Leary
Ann Sheridan
Nurse Sarah Keate
Anne Nagel
Gwen Kingery
William Hopper
Lal Killian
Anthony Averill
Julian Barre
Dennie Moore
Annette
Hugh O'Connell
Newell Morse
Ben Welden
Gerald Frawley
Sheila Bromley
Terice Von Elm
Elspeth Dudgeon
Aunt Lucy Kingery
Anderson Lawler
Joe Page
Trevor Bardette
Bruker
LC
Loia Cheaney
O'Leary's Secretary (Uncredited)
Stuart Holmes
Jury Foreman (Uncredited)
Jack Mower
The Coroner (Uncredited)
Paul Panzer
Extra at Inquest (Uncredited)
ES
Eric Stanley
Hubert Kingery (Uncredited)
JB
Jean Benedict
Helen Page (Uncredited)
