Karuppu

Suriya

As Saravanan aka Vettai Karuppu

Trisha Krishnan

As Preethi

RJ Balaji

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

Indrans

As Mattancherry Sukumaran

Anagha Maya Ravi

As Binu Sukumaran

Swasika

As Vasanthi

Sshivada

As Kanmani

Natarajan Subramaniam

As Chief Metropolitan Magistrate M.D. Rajanayagam

Supreet

As Gowri

Poobalam Pragatheeswaran

As Shanmugam aka Peiyi

Mansoor Ali Khan

As Stone

George Mariyan

As Court Clerk

Aadukalam Naren

As Chief Metropolitan Magistrate Soundarapandiyan

Namo Narayana

As Thaniga

Vela Ramamoorthy

As V.M Pandian

Deepa Shankar

As Selvi

Lollu Sabha Maaran

As S. Kumaran

Unnimaya Prasad

As Inspector Thangameena

Jaffer Sadiq

As Austin

Aju Varghese

As Doctor (Special Appearance)

Sandy

As Cafe Customer (Special Appearance)

Janany Kunaseelan

As Shruthi (Special Appearance)

Ramachandran Durairaj

As Priest

Vadivel Murugan

As Ganesh

Karate Karthi

As Cold

Kalki Raja

As Satti

Mathew Varghese

As

Munnar Ramesh

As Damodaran

Muthukumar

As Tamilnadu Legislative Assembly member

Baby Iyal

As Chintu (Special Appearance)

Crane Manohar

As

Anandhi Ajay

As

Chinmayi Sripaada

As Preethi (voice)

Giant Zanjeer

As Self

Aruldoss

As Tamilnadu Legislative Assembly member

Chitra Lakshmanan

As Tamilnadu Legislative Assembly member Speaker