Ali Asgar has said it was his son Nuyaan Asgar questioning whether he knew anything other than dressing up as a woman, that made him start refusing such work. Ali Asgar played Dadi and Nani on The Kapil Sharma Show. Ali's character on the show, ‘Nani’, and ‘Dadi’ in Comedy Nights With Kapil Sharma, were very popular with the audience. …