
A misguided scientist enables an alien from Venus named Zontar to come to earth in order to "help solve man's problems". However, as soon as Zontar arrives on Earth, it quickly becomes obvious that the three-eyed, bat-winged, skeletal black creature has a hidden agenda.

as Dr. Curt Taylor

as Martha Ritchie

as Keith Ritchie

as Anne Taylor

as General Matt Young

as John, Rocket Scientist at Zone 6

as Louise, Zone 6

as Rocket Scientist at Zone 6

as Sheriff Brad Crenshaw

as Sgt. Magalar

as Zone 6 Gate Guard

as Mr. Ledford, Newspaper Editor

as Alice, Zone 6 Clerk

as Townswoman