Directed by
| K. Selvaraghavan | ... | (as Selvaraghavan) |
Writing Credits (in alphabetical order)
| Balakumaran | ||
| K. Selvaraghavan | ... | (as Selvaraghavan) |
Cast (in credits order)
| Dhanush | ... | Kokki Kumar | |
| Sneha | ... | Krishnaveni | |
| Sonia Agarwal | ... | Selvi | |
| Azhagam Perumal | ... | Tamil Selvan (as Alagam Perumal) | |
| Bala Singh | ... | Anbu | |
| Prudhviraj | ... | Moorthy | |
 |
Thennavan | ... | Selvam |
| Murugadass | ... | Anbu's Henchman | |
|
|
Munnar Ramesh | ... | Sekhar (Kokki Kumar's Father) |
|
|
Bharati Mani | ... | Politician |
| Nitish | ... | Kokki Kumar's Friend (as Nithish) | |
|
|
Sai Dheena | ... | Anbu's Henchman |
|
|
Pasi Sathya | ... | Adopter of Kokki Kumar's Baby |
|
|
Pudhupettai Suresh | ... | Anbu's Henchman |
| Rest of cast listed alphabetically: | |||
| Vijay Sethupathi | ... | Anbu's Henchman | |
Produced by
| K. Muralitharan | ... | producer |
| Kasthuri Raja | ... | associate producer |
| V. Swaminathan | ... | producer |
| G. Venugopal | ... | producer |
Music by
| Dee Jay Rafiq | ||
| Yuvan Shankar Raja | ||
Cinematography by
| Arvind Krishna | ... | (as Aravind Krishna) |
Editing by
| Kola Bhaskar | ||
Production Design by
| Senthil Kumar | ||
Costume Design by
| Aishwarya Dhanush | ... | (as Aishwarya Rajinikanth) |
Second Unit Director or Assistant Director
| Jawahar Ali | ... | first assistant director (original version) |
| Pratima Hari | ... | assistant director (original version) |
| Krupa | ... | assistant director (original version) |
| Amitha Madan | ... | assistant director (original version) |
| Tushar Ramakrishnan | ... | assistant director |
| Yuvaraj | ... | second assistant director (original version) |
Sound Department
| R. Raj Mohan | ... | foley artist |
| Prathap | ... | sound effects editor |
| Shyam Sundar S. | ... | adr recordist |
Visual Effects by
| Ramesh Jayaraman | ... | digital compositor |
| Vivek Mohan | ... | visual effects artist |
| Purushothaman | ... | visual effects artist |
| Radkrish | ... | digital matte paint artist |
| Kalaivanan S. | ... | visual effects |
| K.V. Sanjit | ... | digital compositor (as Kvsanjit) |
| Muthu Stalin | ... | compositor |
| Sathishkumar Vadivelu | ... | compositor |
Stunts
| Rambo Raj Kumar | ... | stunts |
Music Department
| Premgi Amaren | ... | playback singer |
| Dhanush | ... | playback singer |
| Kamal Haasan | ... | playback singer |
| Naveen Madhav | ... | playback singer |
| Na. Muthukumar | ... | lyricist |
| Narayan | ... | playback singer |
| Yuvan Shankar Raja | ... | musical director / playback singer |
| Ranjith | ... | playback singer |
| K. Selvaraghavan | ... | lyricist |
| Tanvi Shah | ... | playback singer |
| Vasu | ... | playback singer |
| Vijay Yesudas | ... | playback singer |
