துள்ளுவதோ இளமை

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

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