Jimmy Fallon, Billy Crystal and Jerry Seinfeld revisit Abbott & Costello's classic “Who's On First?” routine, where we finally get to meet the team's first-baseman “Who,” second-baseman “What,” and third-baseman “I Don't Know.”
Jimmy Fallon, Billy Crystal and Jerry Seinfeld revisit Abbott & Costello's classic “Who's On First?” routine, where we finally get to meet the team's first-baseman “Who,” second-baseman “What,” and third-baseman “I Don't Know.”