Other Mommy

Name: Other Mommy
Director: Rob Savage
Genre: Horror
Released: 2026-10-07
Duration: 93 min
Cast: Jessica Chastain, Jay Duplass, Arabella Olivia Clark, Karen Allen, Arian Moayed

Explore Other Mommy (2026), including ReelBot’s take, cast, runtime, where to watch, and similar movies worth adding to your list.

2026 · 93 min · R · Horror · TMDB 5.8/10

Overview

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.

Directed by Rob Savage

Cast

Jessica Chastain — Mommy / Other Mommy
Jay Duplass — Daddo
Arabella Olivia Clark — Bela
Karen Allen — Grandma Ruth
Arian Moayed — Uncle Frank