On screen
Cast
14 credited performers
Johnny Weissmüller
Jungle Jim
Trudy Marshall
Barbara Bentley
Suzanne Dalbert
Nyobi
Onslow Stevens
Professor Brandt
Artwork unavailable
Robert H. Purcell
Kramer
Pierce Lyden
Gibbs
Neyle Morrow
Head Ranger
Selmer Jackson
Warden Frank R. Bentley
William Bailey
Game Preserve Officer
George Barrows
Henchman
Artwork unavailable
Steve Calvert
Gorilla Man
Artwork unavailable
Jimmy the Crow
Caw-Caw the Crow
Carl M. Leviness
Game Preserve Officer
Forbes Murray
Game Preserve Officer