Other Mommy
Your mommy won't save you.
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.
Watch now
Watch Together
Invite friends to watch in sync. Voice chat + text chat.
Top billed cast
Jessica Chastain
Mommy / Other Mommy
Jay Duplass
Daddo
Arabella Olivia Clark
Bela
Karen Allen
Grandma Ruth
Arian Moayed
Uncle Frank
Dichen Lachman
Lois Anthony
Sean Kaufman
Kelvin
Adam Silver
Brian
Alec Secăreanu
Ruiss
Millie Wood
Little Girl
Travis Nelson
Tony
Carrie Dimaculangan
Callie
Erin Birgy
Erin
Hayley Spelman
Other Mommy (Creature)
Rosie Anne O'Gorman
Tube Kid 1
Alejandro Nieves
Tube Kid 2
Jessica Pennington
Additional Creature Voices (voice)
Ellen O'Callaghan
Bela Double 1
Summer Patterson
Bela Double 2
Tyrone Kearns
Diner Parent (uncredited)
