Tarzan's Hidden Jungle is a 1955 black-and-white film from RKO Pictures directed by Harold D. Schuster and starring Gordon Scott in his first film as Tarzan, taking over the role from Lex Barker, who had in turn followed Johnny Weissmuller in the series. The film about Edgar Rice Burroughs' ape-man also features Vera Miles and Jack Elam. It was the last of twelve Tarzan pictures released by RKO.