Who’s on First?, Classic Skit Revisited by Seinfeld, Fallon & Crystal
On Late Night with Jimmy Fallon, Abbott and Costello’s classic Who’s on First? routine is revisited by Billy Crystal, Jerry Seinfeld, Jimmy Fallon and friends. In their version, we meet the team’s first-baseman “Who,” second-baseman “What,” and third-baseman “I Don’t Know.”