Silambarasan began his career as a child artist in films directed by his father, T. Rajendar, before making his debut as a lead actor in Kadhal Azhivathillai (2002). Over the years, he has starred in several successful films such as Manmadhan (2004), Vinnaithaandi Varuvaayaa (2010), and Maanaadu (2021). His performances often blend intense emotion with stylish screen presence, earning him a loyal fan base.
Apart from acting, STR is also a singer, lyricist, and music composer, contributing to Tamil cinema’s musical landscape. He is known for experimenting with roles and genres, ranging from romantic dramas to political thrillers. His career has been decorated with awards including two Edison Awards and three SIIMA Awards, cementing his place as one of the most influential stars in South Indian cinema.