“With Sound! Music! And Dialogue!”
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.
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
Richard Neill
Tom Trent
Lafe McKee
Trader John
J.P. Lockney
Father Ricardo
William P. Burt
Mooney
J. Gordon Russell
Derelict
Robert Frazier
Dakka
The Scarlet Horseman
The Spider's Web
Mandrake the Magician
Jungle Menace
The Mysterious Pilot
Flying G-Men
The Master Key
Mystery of the Riverboat
The Phantom Rider
Hatari!
Double Threat
Mighty Joe Young
The Black Pirate
Tarzan and His Mate
Bookworm
King of the Forest Rangers
Sketch
Chief of Station
The SpongeBob Movie: Sponge on the Run