Siddharth

Karthik

Bobby Simha

"Assault" Sethu

Karunakaran

Oorani

Ramachandran Durairaj

Rasu

Guru Somasundaram

Muthu

Lakshmi Menon

Kayal

Vinodhini Vaidyanathan

Ganga

Bagavathi Perumal

Cinematographer

Vijay Sethupathi

Young Sethu / Himself

Senthil Kumaran

Sounder

Aadukalam Naren

Sundar

Ambika

Kayalvizhi's Mother

Soundara Raja

Ponram

Sangili Murugan

'Petti Kadai' Pazhani

Nassar

Mukil

Thennavan

Sekhar

Delhi Ganesh

Subramani

Bala Singh

Sandhanam

Ajay Rathnam

Police Officer

Rajkumar

Karthik's Friend

Jigarthanda Senthil

Senthil

Anthony Daasan

Vettu Kumar

Gajaraj

Journalist

Bombay Gnanam

Sethu's Mother

Tiger Thangadurai

Henchman

Leo Sivadass

Henchman

Vetrimaaran

Self

Aadukalam Murugadoss

Self

Nalan Kumarasamy

Aspiring Director

Pykara Kaalayan

Baba Baskar

Self (Special appearance in the song "Baby")