"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
Victor Brandt
as Dr. Moreau
Charles Napier
as Chief O'Hara
Darby Hinton
as Rookie Cop
Jacqulin Cole
as Librarian
Helen Martin
as Harbinger's Mother
Katina Garner
as Woman in Massage Parlor
Erin Halligan
as Gorgeous Young Girl
Wil Albert
as Dr. Denton
Michael Lee Gogin
as Damien
Claudia Lonow
as Pam Graves
Tamar Howard
as Little Mary
Ben Hartigan
as Doctor
John Avery
as Danny
Toni Sawyer
as Rosie's Mother
Lou Felder
as Rosie's Father
Al Nalbandian
as Dale
Laura Dashosh
as Wandering Jew
Fred D. Scott
as Harbinger's Father
Karole Selmon
as Harbinger's Sister
Pete Robinson
as Harbinger's Brother
Michael R. Starita
as Referee
Robert Magnus
as Teacher
Steve Wagner
as Orderly
Mickey Epps
as Plainclothes Cop
David Greenwalt
as Uniformed Cop
Jim Kouf
as Prisoner
Joseph Jay Camen
as Boy In Vice
John E. Bristol
as Driver's Education Teacher
Alex Preissman
as Girl At Prom
Paula Jacquard
Shelley Doig
Christina Cummings
as Prom Teacher
Larry Wills
Michael T. Starita
as Boy With Nose
Dan Frischman
as Schlongini Singer
Andrew J. Lederer
Ronald Kenney
Joshua Daniel
as Well-Dressed Student
Janice Davies
as Cafeteria Matron
as Woman In Massage Parlor
Suzie Harper
as Lola
William Driver
as Prom Chaperone
Stephen A. MaGinn
as Prom Chaperon
Edythe Magnus
Laurie B. McCormick
John Roedel
Mary Ann Roedel
Barbara Starita
Donna Gaff
as Nurse
James Gaff
as Patient
Chris Cote
as Avalon
Rick Neigher
Simon Teolis
Scott Norman
Mike Mirage
Greydon Clark
as Lawnmower Killer
Eric Sundt
as Swashbuckler
Director
Michael Spound
Writer
Dana Olsen
Earl Watson
Editor
Executive Producer
Allan A. Apone
Special Effects Makeup Artist
Curtis Burch
Chester Kaczenski
Art Direction
Nicholas Josef von Sternberg
Director of Photography
Arthur Kempel
Original Music Composer
Teresa M. Austin
Hairdresser
Makeup Artist
Associate Producer
Kristin Nelson
Costume Design
Kenny Myers
Bob Edmiston
Casting
Producer