Jacqueline Logan
Diana Martin
Walter Miller
Larry Trent
Richard Tucker
Chief of the Secret Service
Boris Karloff
Scarface Macklin
Larry Steers
Jack Drake
Harry Todd
Commodore
Adventure
Action
The King of the Kongo
A Secret Service agent seeks his missing brother in Africa, and finds his mission complicated by ivory thieves, a girl with a mysterious past, and a troublesome gorilla.
