The Sleep Files: Altered States

A documentary about sleep paralysis

Country:

United Kingdom

Genre:

Documentary

Duration:

60 minutes

Year:

1998

Director:

Joseph Bullman

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Company:

Twenty Twenty Television,

Discovery Communications

Cast:

Self - Narrator (voice)

Self - (as Dr Rosalind Cartwright)

Self - Michel Corke's Mother

Self (archive footage)

Self

Crew:

Director

Producer

Executive Producer

Co-Producer

Co-Producer