[2] He became assistant to directors Karaikudi Narayanan, Pandiarajan (Aan Paavam), Kodi Ramakrishna, Vikraman (Poove Unakkaga, Suryavamsam, Unnai Ninaithu and Priyamana Thozhi) and K. S.
[5] The remake was initially titled as Maa Vilakku and was supposed to star Jayaram and Meena, but went through cast changes.
[6] The film was revived under new title Thodarum with new cast involving Ajith Kumar, Heera and Devayani.
[8] Only after, director Vikraman introduced him as a comedy friend to actor Karthik in Unnidathil Ennai Koduthen (1998).
[1] Khanna has acted in notable roles in films such as Padayappa (1999), Nee Varuvai Ena (1999), Friends (2001), Unnai Ninaithu (2002) and Villain (2002).