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.
William Devane | Roy Warner / Steve Dupree |
Cathy Lee Crosby | Zoe Owens |
Keenan Wynn | Sherman 'Sherm' Moss |
Richard Jaeckel | Det. Dave Mooney |
Warren J. Kemmerling | Police Captain Speer |
Biff Elliot | Detective Jack Bresler |
Jacquelyn Hyde | De Renzy |
Casey Kasem | Police Pathologist |
Jeffrey Reese | Randy Morse |
Vivian Blaine | Cortney Floyd |
Jay Lawrence | Jim, the newscaster |
John Bloom | The Dark |