Cast 25

1. 

   Suriya

   Aarumugham "Aaru"

2. 

   Ashish Vidhyarthi

   Vishwanath

3. 

   Trisha Krishnan

   Mahalakshmi

4. 

   Vadivelu

   Sumo

5. 

   Kalabhavan Mani

   Police Officer

6. 

   Malavika Avinash

   Nathan's Sister

7. 

   Aishwarya Bhaskar

   Saroja

8. 

   Thambi Ramaiah

   Sumo's Teammate

9. 

   Delhi Ganesh

   Iyer

10. 

    Nizhalgal Ravi

    Mahalakshmi's Father

11. 

    Crane Manohar

    Slum Dweller

12. Aryan

    Jegannathan aka Jega

13. 

    Singamuthu

    Slum Dweller

14. 

    Jayaprakash Reddy

    Reddy

15. Raj Kapoor

    Bhoominathan

16. Tharika

    Chitra

17. 

    Sathyan Sivakumar

    Kailash

18. 

    Madhan Bob

    Eknath

19. 

    Chaams

    Rajamani

20. 

    Ambani Shankar

    Chinna

21. 

    Bonda Mani

    Mani

22. Halwa Vasu

    Raasu

23. 

    Swaminathan

    Venugopal Reddy

24. Citizen Mani

    Cattle Herder

25. 

    Kalyan Kumar

    Special Appearance in "Nenjam Enum" Song

Crew 15