

In 1988, he was launched through a small character in T. Main article: Vadivelu filmography Early stage (1988–1997) In 2021, Vadivelu confirmed the lifting of the ban, after 4 years, and returned to play the lead in Naai Sekar Returns (2022), a spin-off of his character from Thalai Nagaram, and also signed on more projects to be released in the future, both as lead and comedian. In 2019, Vadivelu was featured in the sudden viral memes related to the hashtag Pray for Nesamani which was the most trending hashtag in India in 2019. Vadivelu's comic dialogues in films served as an inspiration for memes in social media. His popularity led to his media-coined nickname, Vaigai Puyal, meaning " Vaigai storm", referring to the river that flows through his hometown Madurai. While having worked in more than 200 films, Vadivelu received awards in the Best Comedian category for his performances in Kaalam Maari Pochu (1996), Vetri Kodi Kattu (2000), Thavasi (2001), Chandramukhi (2005), Imsai Arasan 23rd Pulikesi (2006), Pokkiri (2007), Marudhamalai (2007) and Kathavarayan (2008). His career declined in 2010s, with contreversies and received a ban from future films, with Mersal (2017) being his last film. His first film as a lead actor, Imsai Arasan 23rd Pulikesi (2006), achieved commercial and critical success. He gained widespread acclaim in Kollywood in the 2000s.

He was also seen with actor Goundamani and Senthil in some movies. Since the 1990s, he has performed in supporting and lead roles as a comedy actor in Tamil cinema. Kumaravadivel Natarajan (born 12 September 1960), known professionally as Vadivelu, is an Indian actor, comedian and playback singer.
