George Coulouris
Dr. James Moran
Acting
Vera Day
Sally Norton
Acting
Peter Forbes-Robertson
Jack Venner (as Peter Wayn)
Acting
Joyce Gregg
Mrs. Margaret Santor
Acting
Jimmy Vaughn
Tanga
Acting
Maxwell Foster
Inspector Brownlow
Acting
Edward Higgins
Sgt. Bolton (as Edward Higgings)
Acting
Joy Webster
Judy
Acting
Robert MacKenzie
Lewis Carling (as Robert Mackenzie)
Acting
Norman Claridge
Dr. Patterson
Acting
Marpessa Dawn
Native Girl
Acting
Sara Leighton
Susan Curtis
Acting
Harry Ross
Bristow
Acting
Alexander Field
Fair Attendant
Acting
David Lawton
Man in Club
Acting
John A. Tinn
Lascar (as John Tinn)
Acting
Peter Lewiston
Det. Sgt. Freeman
Acting
Roger Avon
Constable
Acting
Shief Ashanti
Witch Doctor (uncredited)
Acting
Marie Devereux
Prostitute (uncredited)
Acting
John Grant
Rescue Party Leader (uncredited)
Writing
Susan Neill
Orange-Juice Counter Girl (uncredited)
Acting
Stanley Platts
Explorers Club Steward (uncredited)
Acting