A man suffering from anterograde amnesia as a result of a violent attack in the past sets out to avenge his girlfriend's death with the aid of photographs, notes and tattoos all over his body.
Aamir Khan
as Sanjay Singhania
Asin Thottumkal
as Kalpana Shetty
Jiah Khan
as Sunita
Pradeep Ram Singh Rawat
as Ghajini Dharmatma
Riyaz Khan
as Inspector Arjun
Khalid Siddiqui
as Air Voice Manager
Tinnu Anand
as Satveer Kohl
Sai Tamhankar
as Sunita's Friend
Supreet
as Ghajini's henchman
Sunil Grover
as Sampat
Rajendran
as Ghajini's henchman
Vibha Chibber
as Havaldar Vaijayanti
