"Alive with thrills that started a million years ago!"
After undersea explosions near a Caribbean island, prehistoric creatures are unleashed on the unsuspecting population.
Director
Irvin S. Yeaworth Jr.
Status
Released
Ward Ramsey
Bart Thompson
Paul Lukather
Chuck
Kristina Hanson
Betty Piper
Alan Roberts
Julio
Fred Engelberg
Mike Hacker
Wayne C. Treadway
Dumpy
Luci Blaine
Chica
Howard Dayton
Mousey
