Sadie Elizabeth Sink (born April 16, 2002) is an American actress. She began her career in theatre as a child, playing the title role in the musical Annie (2012–2014) and young Elizabeth II in the historical play The Audience (2015) on Broadway. In 2016, she made her film debut in the biographical sports drama Chuck. Sink broke through as Max Mayfield in the Netflix science fiction horror series Stranger Things (2017–2025), earning critical praise for her performance. Sink appeared in the horror film trilogy Fear Street in 2021 and starred in Darren Aronofsky's 2022 psychological drama The Whale. She portrays Jean Grey in the Marvel Cinematic Universe(MCU), starting with the film Spider-Man: Brand New Day (2026), and will reprise the role in Avengers: Secret Wars (2027) and the untitled X-Men film (2028). She received a Tony Awardnomination for Best Actress in a Play for her performance in the Broadway production of John Proctor Is the Villain (2025), and made her West End debut in Robert Icke's production of Romeo and Juliet in 2026. Description above from the Wikipedia article Sadie Sink, licensed under CC-BY-SA, full list of contributors on Wikipedia.

Filmography

• 2028Untitled X-Men Film — Jean Grey
• 2027Avengers: Secret Wars — Jean Grey
• 2026Spider-Man: Brand New Day — Jean Grey
• Stranger Things: Tales from '85 — Thanks
• 2025O'Dessa — O'Dessa Galloway
• 2024A Sacrifice — Mazzy
• 2022Dear Zoe — Tess DeNunzio
• 2022The Whale — Ellie
• 2021All Too Well: The Short Film — Her
• 2021Fear Street: 1666 — Constance / Ziggy Berman
• 2021Fear Street: 1978 — Ziggy Berman
• 2021Fear Street: 1994 — Ziggy Berman (uncredited)
• 2019Eli — Haley
• 2018Dominion — Narrator (voice)
• 2017Chuck — Kimberly
• 2017The Glass Castle — Lori Walls (Age 12)
• Stranger Things — Max Mayfield
• American Odyssey — Suzanne Ballard
• Unbreakable Kimmy Schmidt — Tween Girl
• The Americans — Lana
• Blue Bloods — Daisy Carpenter
• John Proctor Is the Villain — Executive Producer
• The Marriage Plot — Madeleine Hanna, Executive Producer

Appearances as themselves (11)

• 2026One Last Adventure: The Making of Stranger Things 5 — Self - Max Mayfield
• 2023People Are Amazing: Making 'The Whale' — Self
• The Kelly Clarkson Show — Self - Guest
• Beyond Stranger Things — Self
• Carpool Karaoke: The Series — Self
• Late Night with Seth Meyers — Self - Guest
• The Tonight Show Starring Jimmy Fallon — Self - Guest
• TRL — Self - Guest
• LIVE with Kelly and Mark — Self - Guest
• Good Morning America — Self - Guest
• Today — Self - Guest