Gavroche, a modern French restaurant from Jason Chan — one of the city’s most beloved industry figures — debuts in Old Town.

"To see my little guy come out and do his role, it’s very cool to know that he did this. Sometimes, it’s mind-blowing," said Jack’s mom, Kim Jewkes.

Nine-year-old Jack Jewkes, from Draper, is the youngest cast member of the show. He plays the role of Gavroche in the North American Tour. "Gavroche is a street urchin who fights in the rebellion," ...