Marvel has kept quiet on the complete cast of Infinity War, probably to avoid any spoilers about who might die at the end of Captain America: Civil War. But with an estimated 67 characters showing up over the course of the movie and its follow-up, we can assume that plenty of familiar Avengers faces will be in the mix. Cap/Iron Man/Bucky/War Machine being dead isn't going to put much of a dent in that number.