Jack Molloy Legault

TV Actor

Birth Year 2010

Birthplace Quebec, Canada

#4,564 Most Popular

About

Canadian television and film actor known for his breakout role in the series IT: Welcome to Derry, the series Three Pines and Interstellar Ella, and the films Home Sweet Home Alone and Christmas Ever After.

Before Fame

He began his acting career in 2020 in the film Christmas Ever After followed by Home Sweet Home Alone in 2021. His first television appearance was in two episodes of Three Pines in 2022. His breakout role came after being cast in IT: Welcome to Derry which debuted in 2025.

Trivia

He enjoys reading, creative writing, four-wheeling, playing the guitar, tree climbing, fencing, and archery. He is also a singer, a dancer, and a yogi.

Family Life

His mother is Canadian actress Erika Rosenbaum, and his father Matt Legault is also involved in the arts. He has three younger sisters named Harriette Rosenbaum Legault, Matilda Rosenbaum Legault, and Beatrice Rosenbaum Legault who are all also involved in the arts.

Associated With

He acted alongside Clara Stack in It: Welcome to Derry in 2025.

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