Return of the Ape Man

The discovery of a perfectly preserved caveman prompts a mad scientist to attempt a daring brain transplant.

• 
  Bela Lugosi

  Prof. Dexter
• 
  John Carradine

  Prof. John Gilmore
• 
  Frank Moran

  Ape Man
• 
  Teala Loring

  Anne Gilmore
• 
  Tod Andrews

  Steve Rogers
• 
  Mary Currier

  Hilda Gilmore
• 
  Ernie Adams

  Tramp, Willie the Weasel
• 
  Eddy Chandler

  Sergeant
• 
  George Zucco

  Ape Man
• 
  George Eldredge

  Policeman (uncredited)