Lumi Pollack is an actress with Japanese, Colombian, and Jewish lineage. In 2020, she first appeared as Amelia in the feature film "The Fallout" at 11 years old, a role that was widely recognized by the broader public. Since then, she has been cast in other film, television, and theater productions.

In 2023, Lumi starred in the independent film "One Big Happy Family," due for release in 2024. She also appeared in "Autumn and the Black Jaguar," directed by Gilles De Maistre and produced by Studio Canal, which involved months of filming with jaguars in Mexico. The film was released in Europe in February 2024 and will be released in North America later in the year.

Lumi also created the voice of Westyn, a kind witch, in the animated series "Dee & Friends in Oz," which premiered on Netflix in February 2024. Additionally, she guest-starred on Disney's "Sydney to the Max" in 2021. Lumi is also an accomplished singer and dancer, as well as a multi-instrumentalist who plays piano and guitar. Off duty, she enjoys hiking, biking, swimming, and spending time with her dogs.