As fans continue to mourn NCIS Hawai'i after its shocking cancellation, one of the show's alums has officially moved over to another hit CBS series. Noah Mills was cast as a recurring guest star on season 2 of CBS' hit series Watson. The role reunites Mills, 42, with Morris Chestnut after they previously worked together on NBC's short-lived series The Enemy Within. According to Deadline, Mills will play Beck Wythe, who "has newly returned to his hometown of Pittsburgh after blowing up a career in Silicon Valley with reckless, risk-seeking behavior.