

“In the middle of the twentieth century, you fall off the brink of time!”
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.

Ray Stricklyn
David Holmes

Jay Novello
Costa

Vitina Marcus
Native Girl

Ian Wolfe
Burton White

Colin Campbell
Prof. Waldron (uncredited)

John Graham
Stuart Holmes (uncredited)

Larry Chance
Indian Chief (uncredited)

Bert Stevens
Reporter at Airport (uncredited)

Al Bain
Man at Airport (uncredited)

Bess Flowers
Guest at Zoological Institute Forum (uncredited)

Kenner G. Kemp
Guest at Zoological Institute Forum (uncredited)

Cosmo Sardo
Guest at Zoological Institute Forum (uncredited)

Murray Pollack
Guest at Zoological Institute Forum (uncredited)