Call it Dreamboys. Laurence Mark has signed to produce a big-screen version of Jason Robert Brown‘s smart teen tuner 13 for CBS Films. Mark will team with Bob Boyett, the TV veteran (Happy Days, Bosom Buddies)-turned-theater producer who mounted the Broadway show. It’s about a Bar Mitzvah boy unsettlingly transplanted from Manhattan, where he’s cool, to an Indiana burg, where he’s not. Until he is. David Blackman is exec producing.

Bert V. Royal (Easy A) is writing the screenplay based on Dan Elish and Robert Horn’s book for the show. Smart-alecky and featuring a bevy of sorta-teens, 13 flopped on Broadway in 2008 despite kudos for the game score by Brown (Tony winner for Parade and The Bridges Of Madison County whose adaptation of Honeymoon In Vegas is Broadway-bound this season). CBS Films VP Production Mark Ross and creative exec Winnie Kemp are overseeing the project.