Lugosi Béla
Armand Tesla
Nina Foch
Nicki Saunders
Roland Varno
John Ainsley
Matt Willis
Andreas Obry
Frieda Inescort
Lady Jane Ainsley
Miles Mander
Sir Frederick Fleet
Ottola Nesmith
Elsa Walter - Governess
Gilbert Emery
Dr. Walter Saunders
Leslie Denison
Detective Lynch
William Austin
Detective Gannett
Jeanne Bates
Miss Northcutt (uncredited)
Billy Bevan
Horace (uncredited)
Olaf Hytten
Ben (uncredited)
