| Person | Type | Job | Role(s) |
|---|---|---|---|
 Gautham Vasudev Menon | Crew | Writing | Story, Director |
 Harris Jayaraj | Crew | Sound | Original Music Composer |
 Shankar Mahadevan | Crew | Sound | Playback Singer |
 Sunanda Murali Manohar | Crew | Production | Producer |
 Suresh Urs | Crew | Editing | Editor |
 Peter Hein | Crew | Crew | Stunt Coordinator |
R. D. Rajasekhar | Crew | Camera | Director of Photography |
 Thamarai | Crew | Writing | Lyricist |
 Devan Ekambaram | Crew | Sound | Playback Singer |
C. S. Amudhan | Crew | Writing | Lyricist |
Vaali | Crew | Writing | Lyricist |
"Dhinanthorum" Nagarajan | Crew | Writing | Dialogue |
Roop Kumar Rathod | Crew | Sound | Playback Singer |
 P. Unnikrishnan | Crew | Sound | Playback Singer |
 Bombay Jayashri | Crew | Sound | Playback Singer |
Vipul D. Shah | Crew | Writing | Original Story |
 Harish Raghavendra | Crew | Sound | Playback Singer |
 Karthik | Crew | Sound | Playback Singer |
 Harini | Crew | Sound | Playback Singer |
 Tippu | Crew | Sound | Playback Singer |
 Abbas | Cast | Actor | Rajiv Samuel |
Gautham Vasudev Menon | Cast | Actor | Flower deliveryman |
 R. Madhavan | Cast | Actor | Rajesh Shivakumar |
 Nagesh | Cast | Actor | Subramanyam 'Subbuni' |
 Reema Sen | Cast | Actress | Reena Joseph |
 Vivek | Cast | Actor | Chockalingam |
 Fathima Babu | Cast | Actress | Shanthi |
 Janaki Sabesh | Cast | Actress | Rajiv's mother |
Obeli N Krishna | Cast | Actor | Lorry driver |
 Nagendra Prasad | Cast | Actor | Dancer in 'Azhagiya Theeye' song |
R. D. Rajasekhar | Cast | Actor | |
Rajiv Choudhry | Cast | Rajiv's father | |
 Vidharth | Cast | Actor | Rajesh's classmate (uncredited) |
 Kitty | Cast | Actor | Joseph |
A. C. Murali Mohan | Cast | Rajiv's father | |
Sridhar | Cast | Actor | Dancer in 'Azhagiya Theeye' song |
Shobi Paulraj | Cast | Actor | Dancer in 'Azhagiya Theeye' song |
Raji Iyer | Cast | Vasu (Vasuki) | |
 Pondy Ravi | Cast | Actor | Ravi |
Manish Borundia | Cast | Manish | |
| Person | Type | Job | Role(s) |
