

Plot Summary
A documentary about sleep paralysis
Full Cast & Characters

Nigel Anthony
Self - Narrator (voice)

Rosalind Cartwright
Self - (as Dr Rosalind Cartwright)

Denise Corke
Self - Michel Corke's Mother

Michel Corke
Self (archive footage)

Penny Corke
Self

Floyd S. Cornelison, Jr., M.D.
Self (as Dr Floyd Cornelison)

William Hechter
Self - Defence Lawyer

Neil Kavey
Self (as Dr Neil Kavey)

Charles T. Tart
Self (as Dr Charles Tart)

Mark Mahowald
Self - (as Dr Mark Mahowald)

Ken Martin
Self (as Dr Ken Martin)

Harvey Moldofsky
Self (as Dr Harvey Moldofsky)
Director & Crew
Joseph Bullman
Director
Official Trailer

Where to Watch The Sleep Files: Altered States Online
You can currently stream The Sleep Files: Altered States online or watch it in HD via the link below.
Find The Sleep Files: Altered States StreamingFrequently Asked Questions
Where can I watch The Sleep Files: Altered States online?
The Sleep Files: Altered States (1998) is available to stream on various platforms. You can also watch it online via our Watch Online button.
What is the IMDb rating of The Sleep Files: Altered States?
It has an IMDb rating of 0.0/10 based on 0 votes.
Who directed The Sleep Files: Altered States?
The Sleep Files: Altered States was directed by Joseph Bullman and released in 1998.
How long is The Sleep Files: Altered States?
The Sleep Files: Altered States has a runtime of 1 hours and 0 minutes.
Movie Details
- Release Date
- 1998-07-23
- Status
- Released