The Dark

At night the Mangler stalks the streets of Los Angeles, killing and mutilating random victims. On the trail are a TV reporter, the father of one of the victims, and a police detective, but despite their efforts only the mysterious psychic DeRenzy knows what the killer is and how to stop it.

• 
  John "Bud" Cardos

• 
  William Devane
  Roy Warner, aka Steve Dupree
• 
  Cathy Lee Crosby
  Zoe Owens
• 
  Richard Jaeckel
  Det. Dave Mooney
• 
  Keenan Wynn
  Sherman 'Sherm' Moss
• 
  Warren J. Kemmerling
  Police Captain Speer
• 
  Biff Elliot
  Detective Jack Bresler
• 
  Jacquelyn Hyde
  De Renzy
• 
  Casey Kasem
  Police Pathologist
• 
  Vivian Blaine
  Cortney Floyd
• 
  John Bloom
  The Dark
• 
  Bill Derringer
  Herman Burmeister (as William Derringer)
• 
  Jay Lawrence
  Jim, the newscaster
• 
  Russ Marin
  Dr. Baranowski
• 
  Vernon Washington
  Henry Lydell
• 
  John Dresden
  Policeman
• 
  Roberto Contreras
  Max
• 
  William Lampley
  Young Man
• 
  Jeffrey Reese
  Randy Morse
• 
  Valla Rae McDade
  Camilla, Randy's girl
• 
  Ken Minyard
  Ken Minyard, the sportscaster