Singam

Suriya

Durai Singam

Anushka Shetty

Kavya Mahalingam

Prakash Raj

Mayil Vaaganam

Nassar

Mahalingam

Vivek

Yettu Erimalai

Manorama

Kavya's Grandmother

Vijayakumar

Home Minister

Radha Ravi

Durai Singam's Father

Nizhalgal Ravi

Asst. Commissioner

Janaki Sabesh

Kavya's mother

Yuvarani

Durai Singam's sister

Crane Manohar

Palani

Bose Venkat

Sub Inspector Ravi

Thiyagu

Harbour Shanmugam

Pandu

Maarisamy

Manobala

Mayil Vaaganam's Lawyer

Ajay Rathnam

Police Commissioner

Delhi Kumar

Kavya's Grandfather

Bharathi Kannan

Kaajal Pasupathi

Police officer

Priya Atlee

Divya Mahalingam, Kavya's younger sister

Cell Murugan