Emmy Jordan
Hank Topping
Samuel J. Cady
Upton Ward
Ling - Cady's Secretary
Yen - Cady's Major Domo
Mrs. Ward
Mrs. Little - Head of Mission
Winifred Ward (as Joan Carol)
Boris - Russian Consul
Col. Wai Kang
Assistant Secretary of State
Shanghai Managing Editor
Shanghai Telegraph Manager
Trainman (uncredited)
Swedish Woman on Train (uncredited)
American Consul's Under-Secretary (uncredited)
Houseboy (uncredited)
Mongol Bandit Leader (uncredited)
Train Conductor (uncredited)
Wah - Consulate Servant (uncredited)
Colonel Commander of Rescue Party (uncredited)
Chinese Girl (uncredited)
Copy Reader (uncredited)
Frenchman on Train (uncredited)
German on Train (uncredited)
Hindu on Train (uncredited)
Old Chinese Woman (uncredited)
Orphan (uncredited)
Opening Narrator (voice) (uncredited)
Second Bandit (uncredited)
Undetermined Role (uncredited) (unconfirmed)