Dr. James Moran
Sally Norton
Jack Venner (as Peter Wayn)
Mrs. Margaret Santor
Tanga
Inspector Brownlow
Sgt. Bolton (as Edward Higgings)
Judy
Lewis Carling (as Robert Mackenzie)
Dr. Patterson
Native Girl
Susan Curtis
Bristow
Fair Attendant
Man in Club
Lascar (as John Tinn)
Det. Sgt. Freeman
Constable
Witch Doctor (uncredited)
Prostitute (uncredited)
Rescue Party Leader (uncredited)
Orange-Juice Counter Girl (uncredited)
Explorers Club Steward (uncredited)