Inatwo-partspecialaspartoftheBBC’slong-runningartsstrandImagine, AlanYentobexplorestheworldofstand-upcomedy.Speakingindepthtoarangeofstand-up’smostsuccessfulnames, fromJackDeetoSimonAmstell, JimDavidsonandsometopAmericanstars, heexplorestheirbackgroundsandinfluences, andtheirpassionformakingpeoplela...