 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 the fictional baseball team's players had "strange nicknames" that seemed to be questions, became known as "Who's on First?"