Godfrey Prescott / The Phantom
Diana Palmer
Dr. Bremmer
Professor Davidson
Rusty Fenton (uncredited)
Count Silento (uncredited)
Marsden (uncredited)
Grogan (uncredited)
Native (uncredited)
Tartar Chieftain (uncredited)
Watson (uncredited)
Prof. Davidson (uncredited)
Astari Warrior (uncredited)
Braddock (uncredited)
Devil (uncredited)