Scientist-explorer David Lynd leaves wealthy bride-to-be June Claymore at the altar to join photographer Andy Parker and British secret service agent Leo Marzeli in search of rare minerals. They soon run afoul of crooked trader Tagani, who's been busily stockpiling weapons in the hills on behalf of his Nazi partners.
Leo Carrillo
as Leo Marzell
Andy Devine
as Andy Parker
Don Terry
as Dr. David Lynd
Louise Allbritton
as Jane Claymore
Edgar Barrier
as Zambesi
Turhan Bey
as Tagani
Holmes Herbert
as Commissioner
David Hoffman
as Storekeeper
Paul Dubov
as Manola
Neyle Morrow
as Lobo (as Neyle Marx)