star Abby Elliott has landed her next role in 's upcoming Peacock series . According to , both Elliott and actor have been cast in the twisty thriller, which is based on the novel of the same name by Andrea Mara. All Her Fault will star Snook as Marissa Irvine, who arrives at 14 Arthur Avenue to collect her son Milo from a playdate with another boy who goes to his new school.
The official synopsis continues: "But the woman who answers the door isn't a mother she recognises. She isn't the nanny. She doesn't have Milo.
And so begins every parent's worst nightmare." Elliott will take on the role of Lia, while Fanning is set to play Jenny. Further details about their characters are yet to be announced.
Other cast members include Jake Lacy ( ), Sophia Lillis ( ) and Michael Peña ( ). Megan Gallagher will serve as writer and creator on the series, while Minkie Spiro ( ) is set to direct the first episode, among others. The pair will also executive produce along with Snook.
All Her Fault isn't the only project Snook has in the works, as it was recently announced that the Succession star's is after she received rave reviews on London's West End. Adapted from Oscar Wilde's novel of the same name, the stage play centres on a young man who sells his soul to forever retain his youth and beauty. Snook has signed on to reprise her 26 characters throughout the spring of next year.
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