TrailerA trailer for the film has been released, showing Jessica Chastain in a horror role involving a doppelganger.
SourcesThe Hollywood Reporter
Other Mommy
(2026)
- Announced
- Shooting
- Wrapped
- Released
- Director
- Rob Savage
- Screenplay
- Nathan Elston
- Rating
- R
- Genres
- Horror
- Mystery
Release dates
- Wide
Plot
A young girl, Bela, forms a relationship with a sinister entity in her home who looks uncannily like her own mother.
Cast
(12)
- Jessica Chastain · Ursula / Other Mommy
- Arabella Olivia Clark · Bela
- Jay Duplass · Russ
- Dichen Lachman
- Arian Moayed
- Karen Allen · Grandma Ruth
- Sean Kaufman
- Adam Silver
- Carrie Dimaculangan · Callie
- Travis Nelson · Tony
- Hayley Spelman · Other Mommy
- Rosie Anne O'Gorman · Tube Kid 1
Crew
(33)
Director
- Rob Savage
First Assistant Director
- Nick Thomas
Second Assistant Director
- Karen Byrne
Novel
- Josh Malerman
Screenplay
- Nathan Elston
Casting
- Heather Basten
Co-Producer
- Alayna Glasthal
- Catherine Magee
Executive In Charge Of Production
- Alayna Glasthal
Executive Producer
- Josh Malerman
- Judson Scott
- Macdara Kelleher
- Michael Clear
- Rob Savage
- Ryan Lewis
Producer
- James Wan
Production Supervisor
- Trish Ryan
"A" Camera Operator
- Robert Flood
Director of Photography
- Lowell A. Meyer
Editor
- John Cutler
- Peter Gvozdas
Concept Artist
- Vincent Proce
Production Design
- Jeremy Woodward
Supervising Art Director
- Nigel Pollock
Title Designer
- Dean Wares
Hair Designer
- Joe Whelan
Key Makeup Artist
- Melanie Licata
Prosthetic Makeup Artist
- Jeremy Selenfriend
Visual Effects Producer
- Tyler Marino
Gaffer
- Simon Magee
Lighting Technician
- Sean Conroy
Stand In
- Henriette McCarthy
Stunt Coordinator
- Eimear O'Grady
Companies
(3)
- Atomic Monster
- Blumhouse Productions
- Spin a Black Yarn