Aishwarya Rai BachchanRagini Subramaniam Prithviraj SukumaranDev Prakash Karthik MuthuramanGnanaprakasam John VijayHemanth Shankar Java SundaresanWedding Photographer Lakshmi RamakrishnanVelan's Mother N. AzhagamperumalPhotographer RohiniRagini Subramaniam (voice) Mani RatnamRegisseur / Producer / Story Samir ChandaArt Direction Santosh SivanDirector Of Photography Sabyasachi MukherjiCostume Designer Eka LakhaniAssistant Costume Designer A.R. RahmanOriginal Music Composer Bejoy NambiarLine Producer Krupasagar SridharanLine Producer Suhasini ManiratnamDialogue 
