Come Friday, the two biggies – Vivek starrer Nan Thaan Bala and Viishnu in Mundasupatti will hit the screens. Nan Thaan Bala has Vivek playing a temple priest. A nrahmin youth and he underwent special training for it. Vishnu plays a hilarious role in Mundasupatti and his performance a sphotographer will be liked by all, say sources. Mundasupatti is produced by C V Kumaran’s Thirukumaran Entertainments in association with Fox Star Studios.