Casey Affleck is Bat Man

Casey talks about his love of woodworking, gives a bat he made to Jimmy, playing in an adult baseball league, coaching his kids, winning a flag football Super Bowl, writing, directing, and starring in his new movie Light of My Life, and giving his brother Ben Affleck a hard time. Leonardo DiCaprio, Brad Pitt Margot Robbie Interrupt Kimmel Monologue SUBSCRIBE to get the latest, KIMMEL: Watch Mean Tweets: Connect with J