Other Mommy
“Your mommy won't save you.”
Young Bela forms a relationship with a sinister entity in her home that looks uncannily like her own mother, drawing her into a terrifying and increasingly dark world.
Where to watch Other Mommy in United States
Can I watch Other Mommy in United States? Other Mommy isn't currently available to stream in United States. Availability changes often — add it to your watchlist and check back.
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Click a service to open Other Mommy there. Availability last verified on October 6, 2026.
About Other Mommy
Other Mommy is a 2026 English-language horror film directed by Rob Savage. The cast is led by Jessica Chastain, Arabella Olivia Clark, Jay Duplass. It has a runtime of 1h 33m.
Other Mommy was produced by Blumhouse Productions, Atomic Monster, and Spin a Black Yarn and made in United States of America. It was released on October 7, 2026, and carries a R certification.
- Director
- Rob Savage
- Writers
- Nathan Elston
- Release date
- October 7, 2026
- Original language
- English
- Age rating
- R
- Status
- Released
- Country
- United States of America
- Production
- Blumhouse Productions, Atomic Monster, Spin a Black Yarn
Other Mommy cast & crew
Other Mommy was directed by Rob Savage and written by Nathan Elston.
The cast features Jessica Chastain as Ursula / Other Mommy, Arabella Olivia Clark as Bela, Jay Duplass as Daddo / Russ, Arian Moayed as Uncle Frank, Karen Allen as Grandma Ruth, and Carrie Dimaculangan as Callie.
Behind the camera, the score was composed by Patrick Jonsson, cinematography is by Lowell A. Meyer, and it was produced by James Wan and Michael Clear.
Is Other Mommy worth watching?
At 1h 33m, it's an easy, time-light watch.
If you enjoy horror, Other Mommy is worth a place on your watchlist.
How and where to watch Other Mommy
Other Mommy isn't currently available on major streaming services in United States. We track availability continuously — add it to your watchlist and we'll keep an eye out.
Streaming rights change country by country and month by month, so the options above reflect United States today — switch your country at the top of the where-to-watch section to see availability elsewhere.
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Cast of Other Mommy
Jessica Chastain
Ursula / Other Mommy
Arabella Olivia Clark
Bela
Jay Duplass
Daddo / Russ
Dichen Lachman
Arian Moayed
Uncle Frank
Karen Allen
Grandma Ruth
Sean Kaufman
Adam Silver
Carrie Dimaculangan
Callie
Travis Nelson
Tony
Hayley Spelman
Other Mommy
Alec Secăreanu
Other Mommy — FAQs
▸Where can I watch Other Mommy in United States?
Other Mommy is not currently available on major streaming services in United States. Availability changes often — check back soon.
▸What language is Other Mommy in?
Other Mommy is originally in English. Subtitle and dub options vary by streaming service.
▸How long is Other Mommy?
Other Mommy runs 1 hours 33 minutes (93 minutes).
▸What is Other Mommy rated?
Other Mommy is rated R.
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