Professor Challenger leads an expedition of scientists and adventurers to a remote plateau deep in the Amazonian jungle to verify his claim that dinosaurs still live there.
as Lord John Roxton
as Jennifer Holmes
as Ed Malone
as Prof. George Edward Challenger
as Manuel Gomez
as Prof. Summerlee
as David Holmes
as Costa
as Native Girl
as Burton White
as Prof. Waldron (uncredited)
as Stuart Holmes (uncredited)
as Indian Chief (uncredited)
as Reporter at Airport (uncredited)
as Man at Airport (uncredited)
as Guest at Zoological Institute Forum (uncredited)
as Guest at Zoological Institute Forum (uncredited)
as Guest at Zoological Institute Forum (uncredited)
as Guest at Zoological Institute Forum (uncredited)
