• 
  Erle C. Kenton

  regizor

• 
  Scott Darling

  scenarist

• 
  Cedric Hardwicke

  Frankenstein (ca Sir Cedric Hardwicke)
• 
  Lon Chaney Jr.

  Monstrul (ca Lon Chaney)
• 
  Doris Lloyd

  Martha
• 
  Barton Yarborough

  Dr. Kettering
• 
  Bela Lugosi

  Ygor
• 
  Ralph Bellamy

  Erik Ernst

• 
  Olaf Hytten

  Hussman
• 
  Lionel Belmore

  Councillor
• 
  Holmes Herbert

  Magistrate
• 
  Lawrence Grant

  Primar
• 
  Brandon Hurst

  Hans
• 
  Harry Cording

  Frone
• 
  Richard Alexander

  Villager

• 
  Dwight Frye

  Villager
• 
  Ernie Stanton

  Constable
• 
  Evelyn Ankers

  Elsa
• 
  Leyland Hodgson

  Chief Constable
• 
  Harry Tenbrook

  Villager at Hearing
• 
  Lionel Atwill

  Doctor Bohmer
• 
  Janet Ann Gallow

  Cloestine Hussman