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.
| Title | Other Mommy |
|---|---|
| chantitle Available |
 ETC.
|
| Release Date | Oct 07, 2026 |
| Genres | Horror, |
| Production Company | Spin a Black Yarn, Blumhouse Atomic |
| Production Countries | United States of America |
| Casts | Jessica Chastain, Arabella Olivia Clark, Jay Duplass, Karen Allen, Arian Moayed, Sean Kaufman, Dichen Lachman, Adam Silver, Alec Secăreanu, Millie Wood, Travis Nelson |
| Plot Keywords | based on novel or book, supernatural, haunted house, evil spirit, family, entity, ghost hunter, mother daughter estrangement, mother daughter relationship, supernatural horror, psychological, psychological horror, |
Ursula Martin / Other Mommy
Jessica Chastain
Isabela "Bela" Martin
Arabella Olivia Clark
Russell "Russ" Martin
Jay Duplass
Ruth Martin
Karen Allen
Frank
Arian Moayed
Kelvin
Sean Kaufman
Lois Anthony
Dichen Lachman
Brian
Adam Silver
Ruiss
Alec Secăreanu
Little Girl
Millie Wood
Tony
Travis Nelson
Callie
Carrie Dimaculangan
Erin
Erin Birgy
Other Mommy (Creature)
Hayley Spelman
Tube Kid 1
Rosie Anne O'Gorman
Tube Kid 2
Alejandro Nieves
Additional Creature Voices (voice)
Jessica Pennington
