Character Name : Vallavan

Original Name : Silambarasan

Gender : Male

Character Name : Swapna

Original Name : Nayanthara

Gender : Female

Character Name : Suchitra

Original Name : Sandhya

Gender : Female

Character Name : Swapna's Friend

Original Name : Premji Amaran

Gender : Male

Character Name : Bala

Original Name : Santhanam

Gender : Male

Character Name : Geetha

Original Name : Reema Sen

Gender : Female

Character Name : Vallavan's Classmate

Original Name : Karthik Sabesh

Gender : Male

Character Name : Bala's Father

Original Name : S.Ve. Sekar

Gender : Male

Character Name : Bala's Mother

Original Name : Janaki Sabesh

Gender : Female

Character Name : Psychiatrist (Cameo Appearance)

Original Name : Balakumaran

Gender : Male

Character Name : Special Appearance in "Ammadi Aathadi" Song

Original Name : T. Rajendar

Gender : Male

Character Name : Cameo Appearance

Original Name : Kanal Kannan

Gender : Male

Character Name : Uncredited Role

Original Name : Mahat Raghavendra

Gender : Male