Q: Someone told me that Brie Larson used to be a child actress. What was she in? — L.J.

A:Before she joined the Marvel Cinematic Universe, Brie Larson, at the age of 6, was the youngest student to ever attend the American Conservatory Theater in San Francisco. She went on to guest star on series like “Touched by an Angel” and “Popular” as well as movies like “13 Going on 30.” Her longest-running role as a child actress was as one of Bob Saget’s kids in the 2001 sitcom “Raising Dad.” Most notably, she won an Oscar for Best Actress for the 2015 film “Room.”