Other Mommy
“Your mommy won't save you.”
Horror
Synopsis
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.
About This Film
Other Mommy is a 2026 horror film directed by Rob Savage. With a runtime of 93 minutes, the film has earned an audience rating of 5.8 out of 10 based on 160 votes on TMDB. The film stars Jessica Chastain, Jay Duplass, Arabella Olivia Clark, Karen Allen, Arian Moayed among its cast of 21 credited actors.
Cast
Jessica Chastain
as Mommy / Other Mommy
Jay Duplass
as Daddo
Arabella Olivia Clark
as Bela
Karen Allen
as Grandma Ruth
Arian Moayed
as Uncle Frank
Dichen Lachman
as Lois Anthony
Sean Kaufman
as Kelvin
Adam Silver
as Brian
Alec Secăreanu
as Ruiss
Millie Wood
as Little Girl
Travis Nelson
as Tony
Carrie Dimaculangan
as Callie
Erin Birgy
as Erin
Hayley Spelman
as Other Mommy (Creature)
Rosie Anne O'Gorman
as Tube Kid 1
Alejandro Nieves
as Tube Kid 2
Jessica Pennington
as Additional Creature Voices (voice)
Ellen O'Callaghan
as Bela Double 1
Summer Patterson
as Bela Double 2
Tyrone Kearns
as Diner Parent (uncredited)
Crew
James Wan — Producer
Rob Savage — Director
Lowell A. Meyer — Director of Photography
Nathan Elston — Screenplay
Patrick Jonsson — Original Music Composer
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