Samar Anand (Shah Rukh Khan), a London-based struggling musician falls in love with Meera Thappar (Katrina Kaif). After a severe accident, a panicked Meera promises God to leave Samar if he lives. Heartbroken, Samar leaves for India to become a fearless bomb disposal expert in the army.
Shah Rukh Khan
Major Samar Anand
Katrina Kaif
Meera Thapar
Anushka Sharma
Akira Rai
Sarika
Dr. Zoya Ali Khan
Andrew Bicknell
Frank
Sharib Hashmi
Zain
Jasmine Jardot
Maria
Gireesh Sahedev
Captain Jagdeep Deewan
