N. K. Vishwanathan
Apr 23, 1941 - Mar 25, 2017 (75 years old) in Chennai, Tamilnadu, India
N. K. Vishwanathan was an Indian film director and cinematographer who has worked on Tamil films. After beginning his career working as a cinematographer for Tamil films during the 1980s, he branched into film direction and made commercially successful films during the 1990s.