Vikram

as Kaali

as Thangalaan / Kaadaiyan

as Aditha Karikalan

as Gandhi Mahaan

as Aditha Karikalan

as Mathiyazhagan / Kathirvelan

as KK

as Aarusaamy / Ramasaamy

as Jeeva aka Sketch

as Akhilan / Love

as Lingesan

as unnamed driving instructor

as David

as Shiva / Kenny / Arjun Rathore

as Krishna

as Anal Murugan

as Veeraiya

as Dev Pratap Sharma

as Kandasamy

as Shekhar

as Ramanujam 'Ambi' Iyengar / Remo / Anniyan

as Mathi

as Arul

as Arumugam

as Suresh

as Aaruchamy

as Chiththan

as Thiyagarajan

as Gemini

as Raja

as Kasi

as Surendra

as Selvam

as Rahul

as Kanagavel 'Velu'

as Srikanth (voice)

as Udayan

as Sethu

as Akash (voice)

as Hameed

as Chandrasekar

as Gowri Shankar (voice)

as Vijay (voice)

as Aravind (voice)

as Guru (voice) / Santhosh (voice)

as Deva (voice)

as Dev

as Roy

as Kannan (voice)

as Manu

as Arun (voice)

as Peter

as Rajeev

as Chandrababu

as Guru

as Vinod (voice)

as Narasimham (voice)

as Raasaiyya (voice)

as Sajeev

as Vikram

as Satyamoorthy

as Kumar (voice)

as Prabhu (voice)

as Suryam

as Arjun (voice)

as Old Face Raja Rajeswaran/ Hari (voice)

as Bhadran

as Harishankar

as Cadet Jiji

as Vicky

as Moscow (voice)

as Radha Krishna

as Inspector Ashok

as Jeeva

as John / Yohan/ Dhruv

as Self