Dinosaurus!

Ward Ramsey

as

Bart Thompson

Paul Lukather

as

Chuck

Kristina Hanson

as

Betty Piper

Alan Roberts

as

Julio

Fred Engelberg

as

Mike Hacker

Wayne C. Tread...

as

Dumpy

Luci Blaine

as

Chica

Howard Dayton

as

Mousey

Jack Younger

as

Jasper

James Logan

as

T.J. O'Leary

Gregg Martell

as

The Neanderthal