The cast of Avengers: Age of Ultron [1] stopped by Jimmy Kimmel Live this week for a night of fun to promote their new film. In addition to interviews, they participated in a rousing game of Family Feud, proving that while together they can tackle armies of alien terrorists, they're not so great at guessing what people do in movie theaters besides watching a movie. Robert Downey Jr., Scarlett Johansson [2], and Chris Hemsworth took on Chris Evans, Mark Ruffalo [3], and Jeremy Renner. Who won the three-seat bicycle? Watch and find out.