Character Name : Karthikeyan

Original Name : Arjun Sarja

Gender : Male

Character Name : Chitra

Original Name : Meena

Gender : Female

Character Name : Chitra's mother-in-law

Original Name : Lakshmi

Gender : Female

Character Name : Aruna

Original Name : Jyothika

Gender : Female

Character Name : Karthik's father

Original Name : Nagesh

Gender : Male

Character Name : Karthik's colleague

Original Name : Manivannan

Gender : Male

Character Name : Srikanth

Original Name : Ramesh Aravind

Gender : Male

Character Name :

Original Name : Aditya Madhavan

Gender : Male

Character Name : Chitra's father-in-law

Original Name : Mohan Raman

Gender : Male

Character Name : Karthik's mother

Original Name : Vatsala Rajagopal

Gender : Male

Character Name : Umbrella salesman

Original Name : Vaiyapuri

Gender : Male

Character Name : Ajay

Original Name : Ajay Rathnam

Gender : Male

Character Name : Temple priest in Mumbai

Original Name : Ananth Narayan Mahadevan

Gender : Male

Character Name :

Original Name : Raju Sundaram

Gender : Male

Character Name :

Original Name : Ramya Krishnan

Gender : Female

Character Name : Special Appearance in "Thaniye" Song

Original Name : Shankar Mahadevan

Gender : Male

Character Name :

Original Name : Nagendra Prasad

Gender : Male

Character Name :

Original Name : Shobi Paulraj

Gender : Male

Character Name :

Original Name : Dinesh

Gender : Male

Character Name :

Original Name : Sridhar

Gender : Male

Character Name : Auto Driver

Original Name : Kumar Natarajan

Gender : Male