Hrithik Roshan character Krishna Mehra / Krrish / Rohit Mehra
Naseeruddin Shah character Dr. Siddhant Arya
Priyanka Chopra character Priya Mehra
Rekha character Sonia Mehra
Sharat Saxena character Vikram Sinha
Puneet Issar character Komal Singh
Archana Puran Singh character Priya and Honey's Boss
Hemant Pandey character Bahadur
Manini Mishra character Honey
Xia Bin character Kristian Li
Preity Zinta character Nisha Mehra (Cameo)
Akash Khurana character Catholic School Principal (Cameo)
Kiran Juneja character Priya's Mother (Cameo)
