Cowboys Battle Monsters in the Lost World of Forbidden Valley.
Director: Jim O'Connolly
Starring: James Franciscus, Gila Golan, Richard Carlson
Overview
A turn of the century wild west show struggling to make a living in Mexico comes into the possession of a tiny prehistoric horse. This leads to an expedition to the Forbidden Valley where they discover living dinosaurs. They capture one and take it back to be put on display, leading to inevitable mayhem.
Director
Jim O'Connolly
Production
Warner Bros.-Seven Arts
Cast
James Franciscus, Gila Golan, Richard Carlson, Laurence Naismith, Freda Jackson, Gustavo Rojo, Dennis Kilbane, Mario De Barros, Curtis Arden, Jose Burgos, Robert Rietti