I Was a Teenage Frankenstein

Professor Frankenstein creates a teenager from an accident victim, who gets angry when he learns he is going to be taken apart.

• 
  Whit Bissell

  Prof. Frankenstein
• 
  Phyllis Coates

  Margaret
• 
  Robert Burton

  Dr. Karlton
• 
  Gary Conway

  Bob / Teenage Monster
• 
  George Lynn

  Sgt. Burns
• 
  John Cliff

  Sgt. McAffee
• 
  Marshall Bradford

  Dr. Randolph
• 
  Claudia Bryar

  Arlene's Mother
• 
  Charles Seel

  Mr. Sexton, the jeweler
• 
  Larry Carr

  Young Man (uncredited)