Tim McCoy

Capt. Robert Kelly

Claire Windsor

Lady Patricia Rutledge

Cyril Chadwick

Lord Vivien Cholmondely

Frank Currier

U.S. Minister Conger

Emily Fitzroy

Mrs. Conger

Lawson Butt

Sir Claude

Sôjin Kamiyama

Lama priest (as Sojin)

Frank Chew

Prince Tuan