Character Name : Vasu

Original Name : Dhanush

Gender : Male

Character Name : Keerthi

Original Name : Nayanthara

Gender : Female

Character Name : Vasu's Father

Original Name : Raghuvaran

Gender : Male

Character Name : Ganesh

Original Name : Karunas

Gender : Male

Character Name : Cheenu

Original Name : Karthik Kumar

Gender : Male

Character Name : Pooja

Original Name : Saranya Mohan

Gender : Female

Character Name : Grandmother

Original Name : Sukumari

Gender : Female

Character Name : Balu

Original Name : Manobala

Gender : Male

Character Name : Keerthi's Grandfather

Original Name : K. Viswanath

Gender : Male

Character Name : Special Appearance in "Oh! Baby Oh! Baby" Song

Original Name : Ragasiya

Gender : Female

Character Name : Special Appearance in "Nenjai Kasakki" Song

Original Name : Rachana Maurya

Gender : Female