Kaaviya Thalaivan is a 2014 Indian Tamil-language historical drama film written and directed by Vasanthabalan and produced by S. Sashikanth and Varun Manian under their production companies YNOT Studios and Radiance Media Group. It stars Prithviraj Sukumaran and Siddharth in the lead roles along with Vedhika, Anaika Soti, Nassar, Thambi Ramaiah, Ponvannan, Mansoor Ali Khan and others appear in supporting roles. Music composed by A. R. Rahman. Set in the early 20th century, the film is about the lives of two theatre artistes and the competition that exists between them in a small drama troupe.