Dan O’Bannon stars in one of the first iterations of the classic "the babysitter and the man upstairs" urban legend that would go on to influence such films as "Black Christmas" (1974), "Halloween" (1978) and "When a Stranger Calls" (1979).
| Directing | Terence H. Winkless | Director |
| Camera | Daniel Winkless | Camera Production Assistant |
| Camera | Nathan Kaufman | Key Grip |
| Production | Milton C. Hubatka | Producer |
| Writing | Alec Lorimore | Writer |
| Crew | Alec Lorimore | Cinematography |
| Sound | Todd-AO | Sound Mix Technician |