El Dr. Hackenstein es un brillante pero trastornado científico, que se dedica a asesinar y descuartizar gente para reconstruir a su hija.
 | Phyllis Diller [I] | Mrs. Trilling |
| David Muir | Dr. Elliot Hackenstein |
| Michael Ensign | Dean Slesinger |
| Cathy Cahn | Yolanda |
| Stacey Travis | Melanie Victor |
| Bambi Darro | Wendy |
| Catherine Davis Cox | Leslie |
| John Alexis | Alex |
| Logan Ramsey | Xavier |
| Anne Ramsey | Ruby |
| William Schreiner | Detective Olin |
| Jeff Rector | Officer Robbins |
| Sylvia Lee Baker | Sheila |
| Christy Botkin | Sheila's Voice |
