- Preity G Zinta
- CBI Officer Reet Oberoi
- Akshay Kumar
- Professor Aman Varma
- Ashutosh Rana
- Lajja Shankar Pandey
- Vishwajeet Pradhan
- CBI Head
- Aman Verma
- Amit
- Madan Jain
- Police Officer
- Alia Bhatt
- Young Reet
- Ninad Kamat
- Abbu
- S.M. Zaheer
- Kidnapped Boy's Father
- Arif Zakaria
- Special Appearance
- Yash Tonk
- Special Appearance
- Brij Bhushan Sahni
- Home Minister
- Saurabh Dubey
- Reet's Father
- Rajesh Prasher
- (as Rajesh Prashar)
- Krishna Bhatt
- Rama Kutty
- Sanjeeva Vatsa
- Reet's Grandmother
- Naushaad Abbas
- Cop who comes to beat Professor Aman Varma
- Master Mazhar
- Child artist
- Jash Trivedi
- Child artist
