Isabella Rose M. Blake-Thomas is an English actress, known for her roles as Princess January in Secret Society of Second-Born Royals, Young Zelena in Once Upon a Time, Peggy Kendall in Game Shakers and Sam in Maybe I'm Fine.

Filmography

• 2025Et Tu — Margaret
• Haha, You Clowns — Agatha (voice)
• 2025The Avon Lady — Jogger
• 2025Three's A Party — Producer, First Assistant Director
• 2024Karma: Death at Latigo Springs — Charley Stevens / Young Maya, Writer
• 2024Murder at Hollow Creek — Isabelle Brooks
• 2024Place of Bones — Lilith
• 2024The Story of Terry Moore: The Last Living Legend of Hollywood — Director
• 2023Hunt Club — Associate Producer
• 2022Caralique — Caralique
• 2022Hashtag Blessed: The Movie — Jessi
• 2022Just Swipe — Producer
• 2021Death Link — Kenzie
• 2020Secret Society of Second-Born Royals — Princess January
• 2019Maybe I'm Fine — Sam
• 2019The League of Legend Keepers: Shadows — Sophie Carson, Writer
• 2019Turnover — Pepper
• 2019Unseen — Jenny
• 2019Wyrm — Carmen
• 2018Jean — Jean Sporkin
• 2017Pretty Outrageous — Poppy
• 2016Kepler's Dream — Ella
• 2016The Blimp Trap — Billy
• Game Shakers — Peggy
• What's the Big Idea? — 丽丽(Lily)(voice)
• Dancing on the Edge — Emily
• 2013Let me survive — Emily
• 2012Mr. Stink — Annabelle
• 2012Rise of the Guardians — British Girl (voice)
• Jelly Jamm — Rita (voice)
• 2011Johnny English Reborn — Izzie
• 2011Little Glory — Julie
• Once Upon a Time — Young Zelena
• Just William — Violet Elizabeth Bott
• 2009Enid — Child at Party
• Doctor Who — Child Reading Comic
• Midsomer Murders — Holly
• Finding Famiglia — Producer
• Sand Angels — Esperanza, Writer, Producer
• Sounds of Silence

Appearances as themselves (1)

• Made in Hollywood — Self