Aliens equipped with venomous claws invade a small town, but the town's teenage population is mobilized to fight the menace.
Steven Terrell
as Johnny Carter
Gloria Castillo
as Joan Hayden
Frank Gorshin
as Joe Gruen
Raymond Hatton
as Farmer Larkin
Lyn Osborn
as Artie Burns
Russ Bender
as Doctor
Douglas Henderson
as Lt. Wilkins, USAF
Sam Buffington
as Col. Ambrose, USAF
Don Shelton
as City Attorney Hayden
Scott Peters
as USAF Sergeant with Bullhorn
Jan Englund
as Diner Waitress
Kelly Thordsen
as Sgt. Bruce
