Arabella Olivia Clark

Arabella Olivia Clark

Arabella Olivia Clark is an American child actress and model who rapidly emerged as a rising talent in Hollywood during the mid-2020s. Based in New York City but frequently working in Los Angeles, she is best known for her compelling performances in high-profile thrillers and dramas. In 2025, she portrayed the younger version of key characters in major films, including Young Nina in the psychological thriller The Housemaid and Young Polly in the remake of The Hand That Rocks the Cradle. Her breakout momentum continued when she was cast in the lead role of Bela in the 2026 supernatural horror film Other Mommy, an adaptation of the novel Incidents Around the House, produced by Atomic Monster and Blumhouse. Additionally, she appeared as Virginia Springsteen in the biopic Springsteen: Deliver Me from Nowhere (2025). Beyond her acting career, Clark is an expressive individual with diverse interests; she is an advocate for ocean conservation and sustainable fashion, an avid sailor who trains in race sequences, and a classical ballet dancer. She also enjoys thrift shopping, animal science, and collecting rocks and dinosaurs. She is represented by Osbrink and Brave Artists Management.

Person History