A dedicated scientist, aided by his clueless wife, rolls up his shirt sleeves and tries to save the world from a radioactive monster, curious space aliens, an evil scientist and a crabby skeleton.
Fay Masterson
as Betty Armstrong
Andrew Parks
as Kro-Bar
Susan McConnell
as Lattis
Brian Howe
as Dr. Roger Fleming
Jennifer Blaire
as Animala
Dan Conroy
as Ranger Brad
Robert Deveau
as The Farmer
Darrin Reed
as The Mutant
Larry Blamire
as Dr. Paul Armstrong
