1. Jai's real name is Jaikanth Sampath.

2. He was born on April 6, 1984 in Chennai, Tamil Nadu, India.

3. He is the nephew of composer Deva and cousin of Srikanth Deva.

4. He worked as a keyboardist in films before becoming an actor in Bagavathi (2002).

5. He became famous for his performance in the 2007 sports film Chennai 600028.

6. His other movies include Mehabooba, Jai Vijayam, Annapoorani: The Goddess Of Food, and Dashmi.

7. His acting career is divided into the following genres are 2002–2008: Debut and breakthrough, 2009–2010: Setback, 2011–2013: Success in multi-starrers, 2014–2020: Comedy genre