Dr. Georges Bonnet
Janine Du Bois
Dr. Pierre Gerrard
Dr. Ludwig Weiss (as Arnold Marle)
Margo Philippe
Inspector Legris
Second Doctor (uncredited)
Woman At Private View (uncredited)
Tavern Customer (uncredited)
Servant (uncredited)
Roget (uncredited)
Street Girl (uncredited)
Man At Private View (uncredited)
Footman (uncredited)
Morgue Attendant (uncredited)
Third Doctor (uncredited)
Guest at Private Viewing (uncredited)
First Doctor (uncredited)
Little Man (uncredited)