O Monstro

Elenco

• 
  Lon ChaneyDr. Ziska
• 
  Johnny ArthurJohnny Goodlittle
• 
  Gertrude OlmsteadBetty Watson
• 
  Hallam CooleyAmos Rugg
• 
  Charles SellonRuss Mason
• Walter JamesCaliban
• 
  Knute EricksonDaffy Dan
• 
  Frank AustinRigo
• 
  Edward McWadeLuke Watson
• 
  Ethel WalesMrs. Watson
• 
  Elmo BillingsFreckle Faced Kid (sem créditos)
• 
  Herbert PriorDr. Edwards (sem créditos)
• 
  William H. TurnerDetective Jennings (sem créditos)
• 
  Dorothy VernonTownswoman at Accident Scene (sem créditos)

Equipe Técnica