
Silambarasan Thesingu Rajendar Prasad (credited as Silambarasan, Simbu, or S. T. R.) is an Indian film actor, director and playback singer in the Tamil film industry. He began his career by playing roles as a child artist in films directed by his father T. Rajendar,[5] before his first lead role in Kadhal Azhivathillai (2002), under his father's direction and produced by his mother Usha Rajendar.
Silambarasan has frequently worked as a playback singer in the Tamil film industry. He first sang in Sonnal Thaan Kaadhala and went on to sing over 60 songs for various composers. He predominantly sings in his own films and has collaborated mostly with his friend and fellow composer Yuvan Shankar Raja. Silambarasan also wrote lyrics for several songs of his films. On 27 December 2011, Silambarasan released the non-film single "Love Anthem For World Peace and Love" to promote world peace.
Silambarasan has been the subject of several controversies, primarily due to his outspoken nature.

Action 3D
2013 · as Guest Appearance

STR51
as God of Love

Aaromaley
2025 · as The Narrator

Alai
2003 · as Aathi

Thug Life
2025 · as Amaran

Maanaadu
2021 · as Abdul Khaaliq

Mythili Ennai Kaathali
1986 · as Simbhu

Karthik Dial Seytha Yenn
2020 · as Karthik Sivakumar

Vaalu
2015 · as Sharp

Idhu Namma Aalu
2016 · as Shiva

Podaa Podi
2012 · as Arjun

Kaalai
2008 · as Jeeva

En Thangai Kalyani
1990 · as Child Artist

Silambattam
2008 · as Vichu / Tamizharasan

Thotti Jaya
2005 · as 'Thotti Jaya' Jayachandran

Vantha Rajavathaan Varuven
2019 · as Aadithya 'Aadhi' / Raja

Anbanavan Asaradhavan Adangadhavan
2017 · as Madura Michael / Ashwin Thatha

Oru Vasantha Geetham
1994 · as Child Artist