Cast 51

1. 

   Kamal Haasan

   Veerasekaran Senapathy

2. 

   Siddharth

   Chitra Aravindhan

3. 

   Priya Bhavani Shankar

   Aarthi Thangavel

4. 

   Jagan

   Thambesh

5. 

   Rishikanth

   Harish

6. 

   Bobby Simha

   Pramod Krishnaswamy

7. 

   Vivek

   Elango

8. 

   Nedumudi Venu

   Krishnasamy

9. 

   Rakul Preet Singh

   Disha

10. 

    Samuthirakani

    Varadharajan

11. 

    Kalyani Natarajan

    Chitra Varadharajan

12. 

    Delhi Ganesh

    Krishna Mohan

13. 

    Manobala

    Nanjunda Moorthy

14. 

    Deepa Shankar

    Thambesh's Sister

15. 

    Thambi Ramaiah

    Thangavel

16. 

    Renuka

    Kanagalatha Thangavel

17. 

    S. J. Suryah

    "Sakalakala Vallavan" Sarguna Pandian

18. 

    Kalidas Jayaram

    Nilesh Krishna

19. 

    Gulshan Grover

    Amit Agarwal

20. 

    Zakir Hussain

    Darshan Bhai

21. 

    Piyush Mishra

    Kishan Singh

22. 

    Akhilendra Mishra

    Madanlal Mehta

23. 

    Brahmanandam

    Ramana Reddy

24. 

    G. Marimuthu

    Chokkalingam, Chitra's uncle

25. 

    Vinod Sagar

    Kirubakaran, a Corrupt Officer

26. Ravi Venkataraman

    Engineer K.Kathirvel, a Corrupt Officer

27. Cheran Raj

    Police Officer

28. C. Ranganathan

    Muthuraj

29. 

    Yograj Singh

    Amrit's Bodyguard

30. 

    Guru Somasundaram

    Common man (Motion Capture)

31. 

    TSR

    Dhanapal

32. 

    Nagendra Babu

    MLA Parisutham

33. 

    Sayaji Shinde

    Balsingh

34. Kumar Natarajan

    Doctor

35. 

    Udhayabanu Mageswaran

    Sugumaran, Chitra's friend

36. Krishnakumar Ramakumar

    Nambiar

37. 

    Imman Annachi

    Harish's Uncle and Mess Owner

38. 

    Ganja Karuppu

    Sivagnanam

39. 

    Shiva Aravind

40. 

    Aruvi Bala

41. 

    Thangapandiyan

42. 

    Madhan Kumar Dhakshinamoorthy

43. Yogi Ram

44. 

    Kovai Babu

45. 

    Asif Basra

46. 

    Saranya Ravichandran

47. Karuna Prasad

48. Divya Ganesh

49. Demi-Leigh Nel-Peters

    Special Appearance in "Calendar" Song

50. 

    Kajal Agarwal

    Dhakshayini

51. 

    Nandu Poduval

    Krishnasamy (Body double)

Crew 41