As per reports, actor Nana Patekar will play the role of an archaeologist in the upcoming film 'Tadka', actor Prakash Raj's Bollywood directorial debut. The film is the Hindi remake of the 2011 Malayalam film 'Salt N' Pepper'. The romantic comedy stars Shriya Saran opposite Patekar while Ali Fazal and Taapsee Pannu are also part of the main cast.