Maxwell Jenkins (born May 3, 2005) is an American actor and musician, who is known for his roles in Lost in Space, A Family Man, Sense8, Dear Edward, and Arcadian. In 2020, he played the role of Joseph Bell in the true story of Joe Bell, starring Mark Wahlberg and directed by Reinaldo Marcus Green. In 2021 he was cast as the young Jack Reacher in the Amazon Prime series. (Via Wikipedia)