Wealthy big game hunter (Boone), along with his group, gets trapped in pre-historic times where they are stalked by a ferocious dinosaur.
Richard Boone
as Masten Thrust Jr.
Joan Van Ark
as Francesca Banks
Steven Keats
as Chuck Wade
Luther Rackley
as Bunta
関谷ますみ
as Hazel
William Ross
as Hal - Mother 1 Technician
Carl Hansen
as Barney
Nancy Magsig
as Thrusts' Girl on Plane
Don Maloney
as Mother 1 Captain
Vanessa Cristina
as Reporter
中村哲
as Dr. Kawamoto
苅谷俊介
as Caveman Leader
