Mohanlal Major Mahadevan / Major Sahadevan Arunoday Singh Lieutenant colonel Muhammed Akhram Raja Allu Sirish Lieutenant Chinmay Renji Panicker Janardhana Sudheer Karamana Captain Aadhiselvam Saiju Kurup Tank Operator Padmaraj Ratheesh Tank Driver Krishna Kumar Sudharshan Manikuttan Indian Army Soldier Kannan Pattambi Kunjikannan Srushti Dange Chinmay's Lover Asha Sarath Parvathy Sahadevan Devan Intelligence Officer Kozhikode Narayanan Nair Sahadevan's Father Sethu Lakshmi Sahadevans's Mother Mammootty Self - Narrator (voice) Kollam Thulasi Man at Temple Balaji Sarma Sahadevan's Friend Krishna Prasad Sahadevan's Friend