When a cold medicine causes Sach to be able to smell diamonds, he and the rest of the Bowery Boys are induced by a diamond dealer to accompany him to Darkest Africa in search of a legendary cache of them.
'Slip' Mahoney
'Sach' Jones
Alfie Grimshaw
Dr. Goebbel
Louie Dumbrowsky
Chuck
Butch
Henchman Shanks
Trader Holmes
Malaka, head bearer
Anaka
Rangori, witch doctor
Max Lomax
Police Officer Flaherty
Police Captain
Police Scientist
Chief Mutawa
Helpful Riverboat Crewman
Tarzan
