
Cast
- Bessie LovePaula White

- Lewis StoneSir John Roxton

- Wallace BeeryProf. Challenger

- Lloyd HughesEdward E. Malone

- Alma BennettGladys Hungerford

- Arthur HoytProf. Summerlee

- Margaret McWadeMrs. Challenger

- Bull MontanaApe Man

- Frank Finch SmilesChallengers Diener
- Jules CowlesZambo












