Release dateUS digital release date set to 10 November 2026.
Other Mommy
(2026)Following a film puts its news in your timeline and tells you when it gets a date, moves, or turns up to watch at home.
- Announced
- Shooting
- Wrapped
- Released
- Country
- USA
- Director
- Screenplay
- Runtime
- 1h 33m
- Rating
- R
- Genres
- Horror
Release dates
US dates, plus theatrical dates in the film's own country.
- WideUS
- DigitalUS
Plot
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.
Cast
(16)
- Jessica Chastain · Ursula / Other Mommy
- Arabella Olivia Clark · Bela
- Jay Duplass · Daddo / Russ
- Dichen Lachman
- Arian Moayed · Uncle Frank
- Karen Allen · Grandma Ruth
- Sean Kaufman
- Adam Silver
- Carrie Dimaculangan · Callie
- Travis Nelson · Tony
- Hayley Spelman · Other Mommy
- Alec Secăreanu
- Rosie Anne O'Gorman · Tube Kid 1
- Alejandro Nieves · Tube Kid 2
- Tyrone Kearns · Diner Parent (uncredited)
- Eleanor Jordan O'Farrell · Party Guest (uncredited)
Crew
(207)
Assistant Director
Assistant Director Trainee
Director
First Assistant Director
Script Supervisor
Second Assistant Director
Second Unit Director
Third Assistant Director
Novel
Screenplay
ADR Voice Casting
Assistant Accountant
Assistant Location Manager
Assistant Production Coordinator
Casting
Casting Assistant
Casting Associate
Co-Producer
Data Management Technician
Executive In Charge Of Post Production
Executive In Charge Of Production
Finance
First Assistant Accountant
Line Producer
Location Assistant
Location Manager
Payroll Accountant
Producer
Production Assistant
Production Coordinator
Production Supervisor
Production Trainee
Second Assistant Accountant
Travel Coordinator
Unit Production Manager
"A" Camera Operator
"B" Camera Operator
Additional First Assistant Camera
Additional Key Grip
Best Boy Grip
Digital Imaging Technician
Director of Photography
First Assistant "A" Camera
First Assistant "C" Camera
First Assistant Camera
Key Grip
Second Assistant "A" Camera
Steadicam Operator
Assistant Editor
Color Assistant
Colorist
Editor
First Assistant Editor
ADR Mixer
ADR Recordist
Assistant Sound Editor
Dialogue Editor
Music Supervisor
Original Music Composer
Scoring Mixer
Sound Designer
Sound Effects Editor
Sound Mixer
Supervising Sound Editor
Art Department Coordinator
Art Direction
Concept Artist
Draughtsman
Graphic Designer
Greensman
Head Carpenter
Production Design
Property Master
Set Decoration
Set Decoration Buyer
Standby Art Director
Supervising Art Director
Title Designer
Costume Coordinator
Costume Design
Costume Standby
Costume Supervisor
Hair Designer
Hairstylist
Key Hair Stylist
Key Makeup Artist
Makeup Artist
Makeup Designer
Prosthetic Designer
Prosthetic Makeup Artist
Special Effects Makeup Artist
Truck Costumer
Animation
Compositing Supervisor
Digital Compositor
Modeling
Special Effects Supervisor
VFX Artist
Visual Effects Producer
Visual Effects Supervisor
Best Boy Lighting Technician
Electrician
Gaffer
Lighting Programmer
Lighting Technician
Additional Music
Fight Choreographer
Health and Safety
Key Special Effects
Legal Services
Picture Car Coordinator
Post Production Assistant
Post Production Supervisor
Special Effects Assistant
Special Effects Technician
Stand In
Studio Teacher
Stunt Coordinator
Stunts
Visual Effects Editor
Latest updates
(4)
Each day leads with what the trades have covered. Changes TMDB has recorded that no outlet has reported yet sit under “Not yet reported”.
Not yet reported (unconfirmed)
Not yet reported (unconfirmed)
Production wrappedShooting has wrapped.
Not yet reported (unconfirmed)
Production startedShooting has started.
In the news
New trailerconfirmedA trailer for the film has been released, showing Jessica Chastain in a horror role involving a doppelganger.
SourcesThe Hollywood Reporter