Vijay
as M. S. Gandhi and Jeevan/Sanjay
Sneha
as Anuradha u201cAnuu201d Gandhi
Prabhu Deva
as Kalyan Sundaram
Laila
as Dr. Radhika Sunil
Prashanth
as Sunil Thiagarajan
Meenakshi Chaudhary
as Srinidhi Sunil
Ajmal Ameer
as Ajay Govindharaj
Jayaram
as Naseer
Mohan
as Rajiv Menon
Yogi Babu
as Diamond Babu
Vaibhav Reddy
as Sha
VTV Ganesh
as Raghavan
Subbu Panchu
as SI Rajendran
Premgi Amaren
as Seenu
Parvati Nair
as Parvati
Yugendran Vasudevan
as Abdul
Aravind Akash
as Aravind
Ajay Raj
as Ajay
Komal Sharma
as Juvenile caregiver
Anjena Kirti
as Juvenile warden
Abyukta Manikandan
as Jeevitha Gandhi
Dileepan
as Dhilip
T. Siva
Ganja Karuppu
Irfan Zaini
Kaniha
as Abi Menon
Y. G. Mahendran
Trisha Krishnan
Sivakarthikeyan
S. J. Akhilan
as childhood Jeevan
Omar Lateef as Omar
Subramanian Gopalakrishnan as a SATS officer