Wacko

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.

• 
  Greydon Clark

• 
  Joe Don Baker
  Dick Harbinger
• 
  Stella Stevens
  Mrs. Doctor Graves
• 
  George Kennedy
  Mr. Doctor Graves
• 
  Julia Duffy
  Mary Graves
• 
  Scott McGinnis
  Norman Bates
• 
  E. G. Daily
  Bambi
• 
  Michele Tobin
  Rosie
• 
  Andrew Dice Clay
  Tony Schlongini
• 
  Anthony James
  Zeke
• 
  Sonny Carl Davis
  Weirdo
• 
  David Drucker
  The Looney
• 
  Jeff Altman
  Harry Palms
• 
  Victor Brandt
  Dr. Moreau
• 
  Charles Napier
  Chief O'Hara
• 
  Darby Hinton
  Rookie Cop
• 
  Jacqulin Cole
  Librarian
• 
  Helen Martin
  Harbinger's Mother
• 
  Katina Garner
  Woman in Massage Parlor
• 
  Erin Halligan
  Gorgeous Young Girl
• 
  Wil Albert
  Dr. Denton