Episode 9635: Who's On First - Abbott & Costello (The Video) 1938

Who's on First? is a vaudeville comedy routine made most famous by Abbott and Costello. In Abbott and Costello's version, the premise of the routine is that Abbott is identifying the players on a baseball team to Costello, but their names and nicknames can be interpreted as non-responsive answers to Costello's questions. In this context, the first baseman is named "Who"; thus, the utterance "Who's on first" is ambiguous between the question ("which person is the first baseman?") and the answer ("The name of the first baseman is 'Who'"). In February 1938, Abbott and Costello joined the cast of the The Kate Smith Hour radio program, and the sketch was first performed for a national radio audience that March. The routine may have been further polished before this broadcast by burlesque producer John Grant, who became the team's writer, and Will Glickman, a staff writer on the radio show. Glickman may have added the nicknames of then-contemporary baseball players like Dizzy and Daffy Dean to set up the routine's premise. This version, with extensive wordplay based on the fact that most of a fictional baseball team's players had "strange nicknames" that seemed to be questions, became known as "Who's on First?" By 1944, Abbott and Costello had the routine copyrighted. Abbott and Costello performed "Who's on First?" numerous times in their careers, rarely performing it the same way twice. Once, they did the routine at President Roosevelt's request. The routine was featured in the team's 1940 film debut, One Night in the Tropics. The duo reprised the bit in their 1945 film The Naughty Nineties, and it is that version which is considered their finest recorded rendition. They also performed the routine numerous times on radio and television (notably in The Abbott and Costello Show episode "The Actor's Home"). In 1956 a gold record of "Who's on First?" was placed in the Baseball Hall of Fame museum in Cooperstown, New York. A video (taken from The Naughty Nineties) now plays continuously on screens at the Hall.