Top Billed Cast

1. 

   Nayanthara

   Anjali Vikramadithyan IPS

2. 

   Anurag Kashyap

   Martin 'Rudra' Roy

3. 

   Atharvaa Murali

   Arjun

4. 

   Raashii Khanna

   Krithika Rao

5. 

   Manasvi Kottachi

   Shalini Vikramadithyan

6. 

   Ramesh Thilak

   Arjun's friend

7. 

   Vijay Sethupathi

   Vikramadithyan

8. 

   Devan

   CBI Officer Narayan Gowda

9. 

   Udhayabanu Mageswaran

   CBI Chief

10. 

    Vikram Anand

11. 

    Kumar Natarajan

12. 

    Vetrivel Raja

13. 

    Vinoth Kishan

    Dr. Vineeth

14. 

    B Suresha

    Minister

15. 

    'Jeeva' Ravi

    Victim's father (uncredited)

16. 

    Raveena Ravi

    Krithika Rao (Voice)

17. 

    Deepa Venkat

    Anjali Vikramadithyan IPS (voice)

18. 

    Magizh Thirumeni

    Ex-ACP Martin 'Rudra' Roy (voice)

19. 

    Chetan

    CBI Officer Narayan Gowda (voice)