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He Knows You're Alone Movie Poster
Cast, Crew & Credits

He Knows You're Alone

94min.
Horror, Thriller
Available on DVD
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Featured Cast & Crew

Marvin
Amy Jensen
Nancy
Killer
Len Gamble
Joyce
Professor
Elliot
Diana
Ralph the Tailor

More Cast & Crew

Paul Gleason
Daley
James Carroll
Phil
Steve James
Young Man
Russell Todd
Boy in Car
Barbara Quinn
Dance Teacher
Patricia Benson
Guest at Party
Robin Lamont
Ruthie
Peter Gumeny
Thompson
John Bottoms
Fr. McKenna
Anthony Shaw
Detective

Director(s)

Armand Mastroianni
Director

Producer(s)

George Manasse
Producer
Nan Pearlman
Co-producer
Robert di Milia
Co-producer
Joseph Beruh
Executive Producer
Edgar Lansbury
Executive Producer

Writer(s)

Screenwriter

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