Pitt and Maddox, his eldest son with Angelina Jolie (seen here at World War Z's London premiere) shared a special connection when Maddox made his feature film debut alongside Pitt in the zombie flick. "He gets shot in the head . . . multiple times," Pitt said. Of the violent 2013 cameo, Jolie's fiance joked, "I don't know what that says about me as a parent."