Bollywood's whistle-worthy roles to watch out in 2018

From Nawazuddin Siddiqui in “Bal Thackeray biopic” to Akshay Kumar in "Padman", the New Year is likely to give Bollywood some whistle-worthy characters. Deepika Padukone as Padmavati, Kangana Ranaut as Jhansi Ki Rani, Ranbir Kapoor as Sanjay Dutt, Akshay Kumar in Padman, Amitabh Bachchan-Aamir Khan face-off in "Thugs Of Hindostan", Nawazuddin Siddiqui as Bal Thackeray