Cast and crew
Other Mommy (2026)
15 cast and 33 crew, as credited. Cast in billing order; crew by department.
Cast15
Jessica ChastainUrsula / Other Mommy
Arabella Olivia ClarkBela
Jay DuplassRuss
Dichen Lachman—
Arian Moayed—
Karen AllenGrandma Ruth
Sean Kaufman—
Adam Silver—
Carrie DimaculanganCallie
Travis NelsonTony
Hayley SpelmanOther Mommy- Rosie Anne O'GormanTube Kid 1
- Alejandro NievesTube Kid 2
- Tyrone KearnsDiner Parent (uncredited)
- Eleanor Jordan O'FarrellParty Guest (uncredited)
Crew33
Directing
- Rob SavageDirector
- Nick ThomasFirst Assistant Director
- Karen ByrneSecond Assistant Director
Writing
- Josh MalermanNovel
- Nathan ElstonScreenplay
Production
- James WanProducer
- Michael ClearExecutive Producer
- Judson ScottExecutive Producer
- Macdara KelleherExecutive Producer
- Rob SavageExecutive Producer
- Josh MalermanExecutive Producer
- Ryan LewisExecutive Producer
- Heather BastenCasting
- Trish RyanProduction Supervisor
- Alayna GlasthalCo-Producer, Executive In Charge Of Production
- Catherine MageeCo-Producer
- Scott PutmanLine Producer
Camera
- Lowell A. MeyerDirector of Photography
- Robert Flood"A" Camera Operator
Editing
- John CutlerEditor
- Peter GvozdasEditor
Art
- Vincent ProceConcept Artist
- Nigel PollockSupervising Art Director
- Dean WaresTitle Designer
- Jeremy WoodwardProduction Design
Costume and make-up
- Joe WhelanHair Designer
- Melanie LicataKey Makeup Artist
- Jeremy SelenfriendProsthetic Makeup Artist
Visual effects
- Tyler MarinoVisual Effects Producer
Lighting
- Simon MageeGaffer
- Sean ConroyLighting Technician
Crew
- Eimear O'GradyStunt Coordinator
- Henriette McCarthyStand In