2025
The Housemaid
Clark appears as the younger Nina.
FLM.REDARABELLA
OLIVIA CLARK
อาราเบลลา โอลิเวีย คลาร์ก
A young performer at the centre of the story
From a younger Nina in The Housemaid to Bela in Other Mommy.
Finding a place on screen
Arabella Olivia Clark is a young actor whose screen credits include The Housemaid and Other Mommy. In the latter she plays Bela, a child at the centre of a supernatural story.
In The Housemaid, Clark appears as the younger version of Nina, the character played by Amanda Seyfried. The role forms part of her work before taking the lead in Other Mommy.
Universal identifies Clark as Bela in Other Mommy, directed by Rob Savage. Jessica Chastain plays her mother, while Jay Duplass plays her father; the story follows Bela's encounter with an unsettling figure in their home.
The films below are those available on FLM.RED, not her complete filmography.
Selected work
2026
Other Mommy
She plays Bela alongside Jessica Chastain and Jay Duplass.
Performance readings are FLM.RED editorial interpretation.
Films in FLM.RED
Titles in this collection; not a complete filmography.
Sources & image notes
Portrait illustration: FLM.RED.