Other Mommy 2026 Cast List – Story & Release Date: Other Mommy is a new horror movie starring Jessica Chastain. The film follows a young girl who meets a scary figure inside her home.
The figure looks just like her mother. But it is not her real mother. The strange meeting brings fear into the girl’s life. Jessica Chastain plays two roles in the movie. She plays Bela’s mother and the strange figure known as Other Mommy.
In this artical, you will find the Other Mommy cast, trailer, and release date.
Other Mommy 2026 Cast List
Below is the confirmed cast list for Other Mommy 2026.
- Jessica Chastain as Ursula
- Arabella Olivia Clark as Bela
- Sean Kaufman
- Dichen Lachman
- Jay Duplass as Russ
- Karen Allen as Grandma Ruth
- Travis Nelson
- Arian Moayed
- Rosie Anne O’Gorman
Other Mommy Movie Review
- Other Mommy is a horror movie directed by Rob Savage.
- The movie is based on the horror novel Incidents Around the House.
- Jessica Chastain plays two roles in Other Mommy film.
- She plays Ursula, Bela’s mother, and the scary figure called Other Mommy.
- Arabella Olivia Clark plays Bela.
- Jay Duplass plays Bela’s father, Russell.
- The movie runs for 94 minutes.
Other Mommy Story
Other Mommy follows a little girl named Bela. She is eight years old and lives at home with her family. As she forms a strange bond with an entity that resides in her house, the mysterious figure looks identical to her mother but is quite violent.
The film introduces the audience to the horrific world of Bela as the strange entity moves closer into her world.
Other Mommy Release Date
Other Mommy was released on 9 Oct, 2026.
Other Mommy Trailer
Watch the trailer Other Mommy 2026 here.
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