Udhayanidhi Stalin. Udhayanidhi Stalin was 44 in Kalaga Thalaivan as 'Thirumaaran "Thiru"'.Kalaiyarasan. Kalaiyarasan was 36 in Kalaga Thalaivan as 'Gandhi / Karthik'.Nidhhi Agerwal. Nidhhi Agerwal was 29 in Kalaga Thalaivan as 'Maithili Prasad'.Narendra Sachar. Narendra Sachar was >> in Kalaga Thalaivan as 'Ved Tiwari'.Deepa Venkat. Deepa Venkat was >> in Kalaga Thalaivan as 'Maithili Prasad (Voice)'.Magizh Thirumeni. Magizh Thirumeni was 44 in Kalaga Thalaivan as 'Director, Writer'Dhillraj. Dhillraj was >> in Kalaga Thalaivan as 'Director of Photography'Udhayanidhi Stalin. Udhayanidhi Stalin was 44 in Kalaga Thalaivan as 'Producer'M. Shenbaga Moorthy. M. Shenbaga Moorthy was >> in Kalaga Thalaivan as 'Co-Producer'R. Arjun Durai. R. Arjun Durai was >> in Kalaga Thalaivan as 'Co-Producer'Srikanth Deva. Srikanth Deva was 45 in Kalaga Thalaivan as 'Original Music Composer'Arrol Corelli. Arrol Corelli was >> in Kalaga Thalaivan as 'Original Music Composer'T. Ramalingam. T. Ramalingam was >> in Kalaga Thalaivan as 'Production Design'R Sakthi Saravanan. R Sakthi Saravanan was >> in Kalaga Thalaivan as 'Fight Choreographer'T. Arumugam. T. Arumugam was >> in Kalaga Thalaivan as 'Production Executive'Komalam Ranjith. Komalam Ranjith was >> in Kalaga Thalaivan as 'Still Photographer'