Thirteen years after the "Lawnmower Killer" killed her sister, high school student Mary Graves and obsessed detective Dick Harbinger are on the lookout for the killer to reappear during the annual Halloween Pumpkin Prom.
Joe Don Baker
as Dick Harbinger
Stella Stevens
as Mrs. Doctor Graves
George Kennedy
as Mr. Doctor Graves
Julia Duffy
as Mary Graves
Scott McGinnis
as Norman Bates
E. G. Daily
as Bambi
Michele Tobin
as Rosie
Andrew Dice Clay
as Tony Schlongini
Anthony James
as Zeke
Sonny Carl Davis
as Weirdo
David Drucker
as The Looney
Jeff Altman
as Harry Palms
