A sinister force permeating a secluded mountain estate convinces the nurse/companion of rock star Parker Stevenson, who has had a nervous collapse, that the house is alive and determined to keep her prisoner.
| Actor | Role |
|---|---|
 Parker StevensonGary Straihorn | Gary Straihorn |
 Lisa EilbacherSheila Moore | Sheila Moore |
 Joan BennettRag Lady | Rag Lady |
 Slim PickensArthur Keene | Arthur Keene |
 Shelley SmithTanya | Tanya |
 Bill MoreyRobbins | Robbins |
 Jan ShutanHelen | Helen |
 David PaymerPasternak | Pasternak |
| JJack GarnerFeeney | Feeney |
 K CallanLucille | Lucille |
 Barry CorbinLt. Fletcher | Lt. Fletcher |
 John DukakisDonny | Donny |
 Amanda WyssHolly | Holly |
 Ivy BethuneMartha | Martha |
 Philip Baker HallClerk | Clerk |
| DDoug JohnsonOrderly | Orderly |
| BBrad BakerPsycho (uncredited) | Psycho (uncredited) |