Ah, the internet. Source of so many delicious “confirmed” film rumors to warm a gullible fangirl’s heart So here’s the latest and greatest: Johnny Depp rumored to be starring in a big-screen adaptation of the BBC’s “Doctor Who,” to be penned by former “Who” showrunner Russell T. Davies. This beats even the Johnny Depp as The Riddler rumor! (The new one on that front, btw, is Heath Ledger lookalike Joseph Gordon-Levitt.)