Vijay

Panchavan "Pari" Pariventhan / Kosaksi "Pappu" Pasapugazh

Jiiva

Sevarkodi Senthil

Srikanth

Venkat Ramakrishnan

Ileana D'Cruz

Ria Santhanam

Sathyaraj

Virumandi Santhanam (Virus)

S. J. Suryah

Panchavan Pariventhan

Sathyan Sivakumar

Srivatsan (Silencer)

Anuya Bhagvath

Shwetha Santhanam

Manobala

Librarian Bose

Uma Padmanabhan

Mrs. Ramakrishnan

Vijay Vasanth

Paneerselvam

T.M. Karthik

Rakesh 'Price Tag'

Aadukalam Naren

Ramakrishnan

Ajay Rathnam

Panchavan Pariventhan's father

Indrans

Govindan

Balaji Venugopal

Ragging Senior

Venkat Sundar

Ragging Senior

Andrea Jeremiah

Ria Santhanam (voice)

Atlee

Appearance in “Asku Lasku” Song