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Entertainment · Film · published 2026-09-09 · via Billboard

Polley's 'The Bell Jar' Film Assembles Impressive Ensemble Around Eilish

Billie Eilish will make her feature acting debut as Esther Greenwood in Sarah Polley's adaptation of Sylvia Plath's novel, with production already completed. The cast includes Carey Mulligan as Esther's mother, Danielle Deadwyler as her psychiatrist, and Ike Barinholtz as a radio host. The film, from Focus Features, also features Lily Taylor, Ella Beatty, and Maggie Kuntz in supporting roles.

Expanded Detail

An initial screen version of Plath's novel appeared in 1979, while several later projects intended for Julia Stiles and Dakota Fanning never materialized. Filming has now concluded on Polley's adaptation, which she scripted herself.

Eilish previously appeared in a 2023 episode of *Swarm* and has earned two Academy Awards for original songs. The supporting ensemble includes Carey Mulligan, Danielle Deadwyler, Ike Barinholtz, Lily Taylor, Ella Beatty, and Maggie Kuntz, though a release date remains unannounced.

Context

This adaptation could introduce Plath's nuanced exploration of mental health and 1950s gender roles to a younger, massive fanbase drawn by Eilish's presence. It may spark renewed cultural conversations about societal pressures on women and the stigma surrounding mental illness. The film's success could also validate the trend of pop stars transitioning into serious dramatic roles, potentially influencing future casting decisions in prestige cinema.

Expanded detail and Context are AI-generated analysis; the linked article remains the authoritative source.
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This summary is AI-generated and original to Mobble; the linked article is the authoritative source. Original headline: “All-Star Cast For Billie Eilish-Led ‘The Bell Jar’ Adaptation Revealed.” Browse more stories.