Comedian Karunas is playing the protagonist in ‘Chandamama’. Tollywood’s Swetha Bashu is pairing up opposite Karunas. ‘Chandamama’ is being directed by Radhakrishnan, who has also penned the story, screenplay and dialogues. Lyrics are by Vairamuthu, while music is by Srikanth Deva. Ananda Kuttan is wielding the camera.