Zakochani Online

Saif Ali Khan - Karan Kapoor, Rani Mukerji - Rhea Prakash, Kirron Kher - Parminder 'Bobby' Prakash (as Kiron Kher) , Rati Agnihotri - Anju Kapoor, Karan's mother, Rishi Kapoor - Arjun Kapoor, Jimmy Sheirgill - Mihir Vora (Special Appearance) (as Jimmy Shergill) , Abhishek Bachchan - Sameer (Special Appearance), Isha Koppikar - Diana Fernandez (Special Appearance), Shenaz Treasury - Shalini (as Shenaz Treasurywala) , Singh Bhupesh - , Parinita Seth - , Shilpa Mehta - , Bomi Kapadia - , Gulshan - , Vivek Madan -