India, Oct. 20 -- Be it his "serious" parts in films such as Shahid (2013) and Newton (2017) or lighter outings in hits such as Kai Po Che! (2013), Bareilly Ki Barfi (BKB; 2017) and Stree (2018), actor Rajkummar Rao has successfully straddled all kinds of roles through his decade-long Bollywood journey. But Rao admits that he was considered a "serious and dramatic" actor till BKB came along....