Hrithik Roshan
Krishna Mehra / Krrish / Rohit Mehra
Priyanka Chopra Jonas
Priya
Naseeruddin Shah
Dr. Siddhant Arya
Sharat Saxena
Vikram Sinha
Akash Khurana
Catholic School Principal
Archana Puran Singh
Priya & Honey's boss
Xia Bin
Kristian 'Assumed Krrish'
Fardeen Hussaini
Child artist
Micky Dhamejani
Child artist
Kiran Juneja
Priya's mother (Special Appearance)
Mandeep Singh
Ritik roshan school friend
