துள்ளுவதோ இளமை

Dhanush as Mahesh Sherin Shringar as Pooja Vijayakumar as School Principal Thalaivasal Vijay as Mahesh's father Ramesh Khanna as Mani Abhinay as Vishnu Pyramid Natarajan as Pooja's Father

Kasthoori Raja Director, Writer, Story Harini Playback Singer Arvind Krishna Director of Photography Venkat Prabhu Playback Singer Srinivas Playback Singer Chithra Iyer Playback Singer Bombay Jayashri Playback Singer P. Unnikrishnan Playback Singer Suresh Urs Editor Pa. Vijay Lyricist Harish Raghavendra Playback Singer Yuvan Shankar Raja Original Music Composer, Playback Singer Selvaraghavan Dialogue, Screenplay, Lyricist