Ben talks about whether or not Matt Damon has seen his new movie The Accountant 2, his kids liking this film but often roasting him when they see his work, being a latchkey kid and going to the movies alone when he was five years old, loving Back to the Future, being cast as an extra with Matt Damon in Field of Dreams, Kevin Costner doing batting practice at Fenway Park, doing his own stunts after turning fifty, using the paparazzi in a clever way to advertise his movie, and learning how to line dance. Watch 'Jimmy Kimmel Live!' WEEKNIGHTS 11:35/10:35c on ABC. Stream on Hulu.