Sendhil Amithab Ramamurthy is an American actor. He is best known for his roles as geneticist Mohinder Suresh in the NBC sci-fi drama Heroes, Gabriel "Gabe" Lowan in Beauty and the Beast, and Jai Wilcox in Covert Affairs.

Mohinder Suresh is a fictional character on the NBC drama Heroes, portrayed by Sendhil Ramamurthy. He is from Chennai, Tamil Nadu, India and is a genetics professor at the University of Madras. Mohinder is attempting to find the truth behind the sudden death of his father, Chandra Suresh, and to continue his father's research of finding 'superhuman' beings on Earth. In character, Suresh also provides many episodes with opening and/or closing dialogue, generally philosophical musings regarding the events that take place during the episode.