Jade Elizabeth Pettyjohn is an American actress. She is known for her roles as McKenna Brooks in An American Girl: McKenna Shoots for the Stars, as Summer on the Nickelodeon television series School of Rock, as Lexie Richardson on the Hulu drama television miniseries Little Fires Everywhere, and as Grace Sullivan on the ABC series Big Sky.

Filmography

• 2024#AMFAD: All My Friends Are Dead — Sarah
• Doctor Odyssey — Daphne
• Monsters: The Lyle and Erik Menendez Story — Jamie Pisarcik
• 2023Fish Out of Water — Lexi
• Fire Country — Riley Leone
• Hermanos Menendez: Mal juzgados? — Jamie Pisarcik
• Big Sky — Grace Sullivan
• Little Fires Everywhere — Lexie Richardson
• 2019Deadwood: The Movie — Caroline
• Middle School Moguls — Celeste (voice)
• 2019Seberg — Jenny Kowalski
• 2019Trial by Fire — Julie Gilbert
• 2018Destroyer — Shelby
• The Rookie — Aimee
• 2017Nickelodeon's Not So Valentine's Special — Girl on Date
• 2017Nickelodeon's Sizzling Summer Camp Special — Jade
• 2017Rufus 2 — Kat
• 2017The Black Ghiandola — Bri Alonso
• 2016Girl Flu. — Bird
• 2016Nickelodeon's Ultimate Halloween Haunted House — Party City Accomplace
• Pure Genius — Madeline Sorenson
• School of Rock — Summer Hathaway
• 2016Shangri-La Suite — Young Karen
• 2015Nickelodeon's Ho Ho Holiday Special — Jade Pettyjohn
• 2014All I Want for Christmas — Megan Farley
• 2014Dakota's Summer — Summer
• Henry Danger — Chloe Hartman
• Nicky, Ricky, Dicky & Dawn — Rose Dirken, Rose Diken
• The Last Ship — Ava Tophet
• 2012An American Girl: McKenna Shoots for the Stars — McKenna Brooks
• 2012Stars in Shorts — Samantha O'Neil
• Grimm — April Granger
• 2011Prodigal — Samantha O'Neil
• The Cape — Tracey Jerrod, Age 12
• The Mentalist — Julie Sands
• Grey's Anatomy — Dani Spencer
• Burnouts
• The Not Polly — Polly

Appearances as themselves (3)

• 2017JoJo Siwa: My World — Self - Summer
• Paradise Run — Self - Contestant
• Piper's Picks TV — Self - Guest