Saravanan aka Vettai Karuppu / Duraisingam aka Kaaval Karuppu / Nandha Gopalan Kumaran 'NGK'

Preethi

Baby Kannan 'BK' / Usilampatti Karuppaiah Gandhi 'UKG'

Mattancherry Sukumaran

Binu Sukumaran

Vasanthi

Kanmani

Chief Metropolitan Magistrate M.D. Rajanayagam

Gowri

Shanmugam aka Peiyi

Stone

Court Clerk

Chief Metropolitan Magistrate Soundarapandiyan

Thaniga

V.M Pandian

Selvi

S. Kumaran

Inspector Thangameena

Austin

Doctor (Special Appearance)

Cafe Customer (Special Appearance)

Shruthi (Special Appearance)

Priest

Ganesh

Cold

Satti

Lawyer

Damodaran

Tamilnadu Legislative Assembly member

Chintu (Special Appearance)

Preethi (voice)

Self

Tamilnadu Legislative Assembly member

Tamilnadu Legislative Assembly member Speaker

Tamilnadu Legislative Assembly member

Rajanayagam

Junior lawyer (uncredited)