Karthi

as Rameshwaran "Ramu"

as ACP Veerappan (Special Appearance)

as Narrator (Tamil)

as Meiyazhagan

as Rathaangasan / Commander Ryan

as Vanthiyathevan

as Narrator (Voice)

as Japan Muni

as Dilli (voice)

as Chandrabose "Sardar"/Vijay Prakash

as Vanthiyathevan

as Viruman

as Vikram Alias Sulthan

as Dilli

as Dev Ramalingam

as Vicky (Saravanan)

as Gunasingam

as Varun

as Theeran Thirumaran

as Seenu

as Kaashmora / Raj Nayak

as Kombaiah Pandian

as Kaali

as Azhagu Raja

as Alex Pandian

as Sugan

as Vimalan / Akhilan (Voice , Telugu version)

as Kamalakannan

as Ratnavel Pandian IPS / Rocket Raja

as Cameo Appearance in "Aga Aga" Song

as Muthu

as Siva

as Jeeva Pragasam

as Paruthiveeran

as Michael's Friend (Uncredited)

as ACP Veerappan

as Dilli

as Agent Sardar Chandra Bose / Inspector Vijay Prakash

as Dilli

as Self - Guest

as Himself - Promo for Kadaikutty Singam

as Self