Isabela Yolanda Moner (born July 10, 2001), known professionally as Isabela Merced since 2019, is an American actress and singer. She played the lead role of CJ Martin on the Nickelodeon television series 100 Things to Do Before High School (2014–2016) and voiced Kate in Nickelodeon's animated spinoff series Dora and Friends: Into the City! (2014–2017). In film, she has played Izabella in Transformers: The Last Knight (2017), Lizzy in Instant Family (2018), Isabel in Sicario: Day of the Soldado (2018), the titular character in Dora and the Lost City of Gold (2019), and Rachel Cooper in the Netflix film Sweet Girl (2021).

Filmography

• 2027Man of Tomorrow — Hawkgirl
• 2025Superman — Hawkgirl
• 2024Alien: Romulus — Kay
• 2024Madame Web — Anya Corazón
• Rock, Paper, Scissors — The Susan (voice)
• 2024Turtles All the Way Down — Aza Holmes
• 2023Migration — Kim (voice)
• The Last of Us — Dina
• 2022Father of the Bride — Cora Herrera
• Peacemaker — Hawkgirl
• 2022Rosaline — Juliet
• Spirit & Friends — Lucky (voice)
• Maya and the Three — Widow Queen (voice)
• 2021Spirit Untamed — Lucky Prescott (voice)
• 2021Sweet Girl — Rachel Cooper
• 2019Dora and the Lost City of Gold — Dora
• 2019Let It Snow — Julie
• 2018Instant Family — Elizabeth “Lizzy” Viara
• 2018Sicario: Day of the Soldado — Isabel Reyes
• 2017The Nut Job 2: Nutty by Nature — Heather (voice)
• 2017Transformers: The Last Knight — Izabella
• 2016Legends of the Hidden Temple — Sadie
• 2016Middle School: The Worst Years of My Life — Jeanne Galletta
• 2015Nickelodeon's Ho Ho Holiday Special — Isabela Moner
• 2015Splitting Adam — Lori
• 2015The House That Jack Built — Young Nadia
• 2014100 Things to Do Before High School — CJ Martin
• 100 Things to Do Before High School — CJ Martin
• Dora and Friends: Into the City! — Kate (voice)
• Growing Up Fisher — Jenny
• Dutch & Razzlekhan — Carla Vargas
• Ibelin
• Psyche — Camila, Executive Producer
• The House of the Dead — Executive Producer

Appearances as themselves (3)

• DC Studios Showcase: The Official Podcast — Self
• The Kelly Clarkson Show — Self - Guest
• The Tonight Show Starring Jimmy Fallon — Self