Isabela Yolanda Moner, 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 (2014â2016) and voiced Kate in Nickelodeon's animated spinoff series
Dora and Friends: Into the City! (2014â2017). 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).