Character Name : Anandan

Original Name : Mohanlal

Gender : Male

Character Name : Tamil Selvam

Original Name : Prakash Raj

Gender : Male

Character Name : Pushpavalli / Kalpana

Original Name : Aishwarya Rai Bachchan

Gender : Female

Character Name : Ramani

Original Name : Gautami Tadimalla

Gender : Female

Character Name : Marathagam

Original Name : Revathi

Gender : Female

Character Name : Senthamarai

Original Name : Tabu

Gender : Female

Character Name : Ayya Veluthambi

Original Name : Nassar

Gender : Male

Character Name : Kasi

Original Name : Kaaka Radhakrishnan

Gender : Male

Character Name : Police Officer

Original Name : Major Sundarrajan

Gender : Male

Character Name : Madhivanan

Original Name : Rajesh

Gender : Male

Character Name : Nambi

Original Name : Delhi Ganesh

Gender : Male

Character Name : Ramani's uncle

Original Name : Nizhalgal Ravi

Gender : Male

Character Name : Anand's Mother

Original Name : Kalpana Iyer

Gender : Female

Character Name : Tamizhselvan's Mother

Original Name : S. N. Lakshmi

Gender : Female

Character Name : Arivazhagan

Original Name : Gowtham Sundararajan

Gender : Male

Character Name : Tamizhselvan's Daughter

Original Name : Sujitha

Gender : Female

Character Name : Tamizhselvan's Son

Original Name : Vishnuvardhan

Gender : Male

Character Name : Manimegalai,Tamizhselvan's daughter

Original Name : Monica

Gender : Female

Character Name : Arjun Doss

Original Name : Laxmi Rattan

Gender : Male

Character Name :

Original Name : C. K. Saraswathi

Gender : Female

Character Name : Ramaswamy

Original Name : P. L. Narayana

Gender : Male

Character Name : Assistant Director

Original Name : Cheenu Mohan

Gender : Male

Character Name : Cameo appearance in song Narumugaye

Original Name : Madhoo

Gender : Female

Character Name : Pushpavalli / Kalpana (voice)

Original Name : Rohini

Gender : Female