People pay attention to the glamorous (and crazy) celebs on Twitter, but the real juice comes from the people calling the shots behind the camera. Here’s who you have to follow.
Carnahan has been taking to Twitter lately to break a bunch of news about his newest movie, Stretch, which comes on the heels of his massive success with The Grey. Earlier, he was practically live-tweeting the shoot for the pilot of NBC's The Black List. He's always game to offer his opinions on the state of the film industry, the people he doesn't like, and UFC matches.