 Ajith later revealed that his role in the film was initially supposed to be a full length role but the character underwent changes after the film started.He continued to play his part in the film due to his admiration for his co-actor, Karthik.The success of "Unnidathil Ennai Koduthen" later led to Karthik making a guest appearance in the Ajith film "Anantha Poongatre".