grandmother and Rohit's mother . Hrithik Roshan Krishna Mehra/"Krrish" and Rohit Mehra. Priyanka Chopra Priya, Krishna's love interest. Naseeruddin Shah Dr. Siddhant Arya, evil scientist genius trying to build future-seeing-computer. Manini Mishra Honey, Priya's friend and office partner. Sharat Saxena Vikram Sinha, Rohit's old friend. Archana Puran Singh Priya and Honey's