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Sophia Lillis has signed with William Morris Endeavor (WME) for representation across all areas, moving from CAA.
She is repped by agents Jamie Pillet and Jessica Kovacevic in the Theatrical department, with a focus on expanding her film and TV work.
Lillis continues to be managed by Untitled Entertainment.
- She is currently starring in HBO's The Chair Company alongside Tim Robinson, which has already been renewed for a second season.
Sophia Lillis has signed with William Morris Endeavor (WME) for representation across all areas, with agents Jamie Pillet and Jessica Kovacevic leading her Film/TV theatrical work. She previously repped by CAA and continues to be managed by Untitled Entertainment.
Lillis broke out as a lead in the blockbuster It franchise and has since built a strong indie and prestige TV career. Her Peacock miniseries All Her Fault earned her a Critics Choice nomination, and she’s currently starring opposite Tim Robinson in HBO’s hit comedy The Chair Company, which has already been renewed for Season 2.
Up next, she headlines Ancient History, an A24 film from playwright Annie Baker. She’ll also appear in Overdose, Hideo Kojima’s new horror game for Xbox Game Studios alongside Hunter Schafer and Udo Kier, a notable crossover into the gaming world. Her film credits include Dungeons & Dragons: Honor Among Thieves, Wes Anderson’s Asteroid City, and The Adults.
WME has been on an active signing spree in 2026, recently adding Jane Wickline and Lily Chee to its roster.
Takeaways
Sophia Lillis moving from CAA to WME is a calculated, career-forward move. She’s no longer just the kid from It, she’s a working actress who has quietly stacked up a genuinely impressive resume across prestige TV, indie film, A24 projects, and now gaming.
WME clearly sees her as a long-term investment with room to grow in multiple areas, and landing her as The Chair Company hits its stride and Ancient History gears up is great timing. This signing signals that Lillis is playing a longer game, and the industry is paying attention.
Will WME’s broader network accelerate Sophia Lillis’s push into leading film roles after years of strong supporting and indie work? Her crossover into Hideo Kojima’s Overdose is unusual, could this be the start of a bigger strategy to bridge prestige actors into the gaming world?
