Dwight Frye
Fritz
Edward Van Sloan
Dr. Waldman
Boris Karloff
The Monster
Colin Clive
Dr. Henry Frankenstein
Ted Billings
Villager (uncredited)
Inez Palange
Villager (uncredited)
Mae Clarke
Elizabeth
John Boles
Victor Moritz
Frederick Kerr
Baron Frankenstein
Lionel Belmore
Herr Vogel, the Burgomaster
Michael Mark
Ludwig (uncredited)
Francis Ford
Hans (uncredited)
Cecilia Parker
Maid (uncredited)
Pauline Moore
Bridesmaid (uncredited)
Carmencita Johnson
Little Girl (uncredited)
Soledad Jiménez
Mourner (uncredited)
Paul Panzer
Mourner (uncredited)
Arletta Duncan
Bridesmaid (uncredited)
Margaret Mann
Mourner (uncredited)
Marilyn Harris
Maria
Ellinor Vanderveer
Medical Student (uncredited)
Robert Milasch
Villager (uncredited)
Jack Curtis
Villager (uncredited)
William Dyer
Gravedigger (uncredited)