Sean Penn last agreed to sit down for a Variety photo shoot a decade ago. Back in 2013, he appeared on our cover with Ben Stiller and Kristen Wiig to promote “The Secret Life of Walter Mitty.” Penn didn’t have much to say in the moment, but he emailed us a very funny joke about Stiller, who’d directed the movie in an attempt to move past his goofy “Zoolander” image. Penn referenced the male-model cult classic in his email, saying: “The idea that he would make a film about beautiful men and not include me is an indicator that with ‘Mitty,’ he’s grown as a filmmaker.”
So he can crack a joke. But today, Penn looks a lot graver, and for good reason. He’s on our cover this week not as…
