If you loved John Corbett in Northern Exposure and Sex and the City and love to see him light up the big screen as well, you’ll be happy to hear that Corbett has joined the cast of Manchild. Based on a BBC series, the Showtime pilot is a comedy about four friends who are suffering through their midlife crises. Seems like a perfect vehicle for Corbett, who seems to bring humility to every role he plays. He is the essence of a nice guy, with that friendly smile… boy, do I miss Northern Exposure! On Manchild, Corbett is a former Deadhead who can’t seem to get his worklife or social life off of the ground. He replaces Paul Hipp, who was originally cast. Corbett will grace the big screen again in the film, The Messenger and goes the Lifetime original movie route with Nora Roberts’ Montana Sky.