The latest episode of Kaun Banega Crorepati 15 featured the rollover contestants 'The Bol Bachchan' from Maharashtra. They successfully answered questions about the border between Gujarat and Maharashtra, veteran actress Waheeda Rehman, a sea fort near Kalyan, and an enzyme involved in protein digestion. They also used lifelines such as 'Audience Poll' and 'Double Dip' to win Rs 25,00,000. However, they quit the game when they couldn't answer a question about sporting events in the modern summer Olympic games.
