Though they parted ways in 2006, Sumner Redstone and Tom Cruise may re-join forces for a fourth Mission: Impossible. The cranky Viacom and CBS chairman, who thus runs the Paramount movie studio, says he still considers Cruise “a great actor and a good friend” (notice the degrees of acknowledgment there) and wouldn’t object to him starring in M:I4, though in the end he says he’s leaving that call to studio head Brad Gray. That’s Brad Gray, as in the guy who’s running the industry’s top studio right now, so it’s like, yeah motherfucker, he’s making the call. [AP]