Vijay as Bairavaa

Keerthy Suresh as Malarvizhi

Jagapati Babu as Periyakannu aka PK

Sathish as Shanmugam

Aparna Vinod as Vaishali

Papri Ghosh as Shailaja Venkatesan

Rajendran as M. Rajendran

Daniel Balaji as Kottai Veeran

Mime Gopi as Karuvadu Kumar

Harish Uthaman as Prabha

Sriman as Periyakannu's Assistant

Thambi Ramaiah as Malarvizhi's Uncle

Sija Rose as Malarvizhi's Sister

Shanmugarajan as Advocate

Aadukalam Naren as Malarvizhi's Father

G. Marimuthu as Doctor Pandurangan

Vijayaraghavan as Vaishali's Father

Malavika Avinash as Judge

Sugunthan as Periyakannu's Henchman

Seema G Nair as Vaishali's Mother

Mithu Chakrabarty as Amulu

Monekha Siva as Poongodi's daughter

Pa. Ilango as

Vishalini Daniel as Kottai Veeran's Wife

Roshan Basheer as Charan