Mindy Kaling’s The Mindy Project has scooped up a big-name guest star get for its upcoming final season, with Variety reporting that Kaling’s A Wrinkle In Time co-star, Reese Witherspoon, has signed on for an episode of the show. Kaling broke the news via Instagram, reflecting on the fact that Witherspoon is the only person with whom she’d ever want to be trapped in a cave.