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Demoniac was released on April 26, 1957 but we couldn't find it on any streaming service yet. Rights can change — try again later.
Get the app to be notifiedCast · Directed by Luis Saslavsky
FP
François Périer
Gervais Larauch / Bernard Pradal
MP
Micheline Presle
Hélène Vanaux
JM
Jeanne Moreau
Agnès Vanaux
MR
Madeleine Robinson
Julia Pradal
MC
Marc Cassot
Bernard Pradal
PM
Pierre Mondy
André Vilsan
PF
Paul Faivre
Doctor Jaume
LA
Louis Arbessier
Police Commissioner Drouin
SA
Simone Angèle
Eulalie, boss of the inn
JP
Jo Peignot
Pharmacist
CH
Clément Harari
Pharmacist's Assistant
PB
Paul Barge
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Demoniac — streaming FAQ
Which OTT platform streams Demoniac?
Demoniac isn't streaming anywhere in United States yet.
Is Demoniac on Netflix?
No, Demoniac is not on Netflix in United States as of August 2026.
Is Demoniac on Amazon Prime Video?
No, Demoniac isn't on Amazon Prime Video in United States right now.
Where can I watch Demoniac for free?
Demoniac isn't streaming in United States yet, so there's no way to watch it free at the moment.
What is the OTT release date for Demoniac?
Demoniac hasn't started streaming in United States yet. Based on the typical 6–8 week theatrical-to-streaming window, we estimate it will arrive around June 14, 1957. This is a prediction, not a confirmed date.