Cast 23

1. 

   Vikram

   Ramanujam 'Ambi' Iyengar / Remo / Anniyan

2. 

   Sadha

   Nandini Raghuram

3. 

   Prakash Raj

   DCP Prabhakar

4. 

   Vivek

   Chari Singari

5. 

   Nedumudi Venu

   Parthasarathy Iyengar

6. 

   Nassar

   Psychiatrist

7. 

   Cochin Haneefa

   Delinquent Car Owner

8. 

   Kalabhavan Mani

   House Owner

9. 

   Charle

   Wastrel

10. 

    Shanmugarajan

    Chockalingam

11. 

    Saurabh Shukla

    Break Company Owner

12. 

    Manobala

    Ticket Conductor

13. 

    Shanthi Williams

    Susheela, Ambi's Mother

14. 

    R. Neelakantan

    Ananthanarayanan

15. 

    Sriranjini

    Nandhini's Mother

16. Vatsala Rajagopal

    Ambi's Grandmother

17. 

    Mohan Vaidya

    Krishna

18. Hari Prashanth

    Young Ambi

19. Citizen Mani

    A cook who works under Chockalingam

20. Yana Gupta

    Special Appearance in "Kaadhal Yaanai" Song

21. 

    Kaniha

    Nandini Raghuram (Voice)

22. S. N. Surendar

    Parthasarathy Iyengar (Voice)

23. 

    Meera Krishnan

    Nandhini's Mother (Voice)

Crew 29