Mia Sinclair Jenness
Mia Sinclair Jenness is an American teen theater actress. She was one of three girls who rotated as the star title character on the US tour for Matilda the Musical. In the off-Broadway play Mary Page Marlowe, she portrays the 12-year-old version of Mary. In 2018, she voiced the title character Nancy Clancy on Disney Junior's animated television series Fancy Nancy. She also had an ensemble and understudy role on the 2014–15 Broadway production of Les Miserables.