Muthukumar (aka) Vettai Muthukumar is a South Indian actor who works predominantly in the Tamil film industry. He debuted with Vettai (2011) and acted in many big banner movies like Petta, Sarpatta Parambarai, and Mahaan.
Muthukumar is from the Tamil theatre group Koothu-P-Pattarai in 2002 under the tutelage of Na Muthuswamy.
He participated in Cook With Comali Season 2 which airs on Vijay Television.