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Michael Grais

Michael Grais

Writing

5 horror films·Refine with search →

Poltergeist

Poltergeist

Writer

2015 2.5

Behind the Wall

Behind the Wall

Producer

2008

Sleepwalkers

Sleepwalkers

Producer

1992

Poltergeist II: The Other Side

Poltergeist II: The Other Side

Writer · Producer

1986 2.8

Poltergeist

Poltergeist

Writer

1982 4.3