- Margot Rhys
- Beatrice Lynn
- Dennis Hoey
- Mara the White Chief
- Ashton Jarry
- The Mounted Policeman - posing as Akbar Jhan the White Slaver
- Marcelle Marnay
- Sondra the Half-Caste
- Kenneth Brampton
- Trask the Opium Smuggler
- Victor Fitzherbert
- John Hemmingway, publisher
- E. Gilbert Howell
- Vitchi the Witch Doctor
- Edward Sylveni
- Salter
- P. Dwyer
- Bloom, a prospector
- Rita Aslim
- Nardin
- John Fernside
- Captain
- Jessica Malone
- Hemmingway's Secretary
- Richard Mazar
- Tong
- Z. Gee
- Tiki
- Booya
- Aborigine
- Harry Weipa
- Aborigine
