Question: Who wrote santa clause is coming to town?
Disambiguated questions and answers: question: Who wrote the song "Santa Claus Is Comin' to Town"?
Who wrote the film Santa Claus is Comin' to Town?
answer: J. Fred Coots
Haven Gillespie
Romeo Muller
Natural Questions answer: Haven Gillespie
John Frederick Coots (from the Wikipedia article "Santa Claus Is Coming to Town")