
A quiet suburb in Southern California is terrorized by a mysterious murderous monster living in a cave. As the bodies pile up -- with incriminating banana peels always near by the crime scene -- a group of teens stumble on the guilty party: a 20-million-year-old Schlockthropus, an ape-like creature with a sense of the absurd.

as Schlock

as Detective Sgt. Wino

as Ivan

as Mindy Binerman

as Torn Cop

as Police Thief

as Mrs. Blinerman

as Joe Putzman (as Eric Allison)

as Cal

as Dying Man

as National Guard Captain

as Billy

as Officer Gillis

as Man in cinema

as Betty

as Bobby

as Movie patron

as Barbara

as Professor Shilbovitz

as Little Boy

as Woman Onlooker

as Housewife

as Ditchdigger

as Ditchdigger

as Hippie

as Nurse

as Doctor

as Duck Girl

as Eye Doctor

as Night Driver

as Joyce

as Bartender

as Goria

as Extra

as Patty

as Piano Player

as George

as Dead Cop

as Body on swing with red suspenders

as Arnie

as Baseball Player