Jai Sampath known mononymously as Jai, is an Indian actor working in Tamil films. Nephew of music composer Deva, Jai had worked as a keyboardist in films and had made his acting debut in a supporting role in Bagavathi (2002). In 2007, he successfully auditioned for a leading role in Venkat Prabhu's sports film Chennai 600028. The film emerged as a cult classic, as did his next role of an unemployed 1980s Madurai lad in Sasikumar's Subramaniapuram (2008). Jai subsequently garnered praise for diverse roles, including a villager on holiday in Goa (2010), a timid working factory worker in Engaeyum Eppothum (2011) and a customer care executive in the romantic drama Raja Rani (2013), which became his biggest commercial success.

• Raja Rani (2013)

  
• Subramaniapuram (2008)

  
• வாலு (2015)

  
• சென்னை 600028 II இன்னிங்ஸ் (2016)

  
• எங்கேயும் எப்போதும் (2011)