Directed by
| Sarann | ... | (as Saran) |
Writing Credits (in alphabetical order)
| Sarann | ... | (screenplay) (as Saran) |
| Sarann | ... | (story) (as Saran) |
Cast (in credits order)
| Jayam Ravi | ... | T. Mahesh | |
 |
Kamna Jethmalani | ... | Deepika (as Kamna) |
| Nassar | ... | Aalwar (as Nasser) | |
| Prakash Raj | ... | ACP Mayilravanan IPS | |
| Crazy Mohan | ... | Special Appearance | |
| Prithviraj Sukumaran | |||
| Vani Viswanath | ... | Sudha Rani IAS | |
|
|
Kaka Radhakrishnan | ... | Deepika's grandfather |
|
|
Meera Krishnan | ||
|
|
Madhan Bob | ... | (as Madan Bob) |
| Santhanam | ... | Mahesh | |
| M.S. Bhaskar | |||
| Rest of cast listed alphabetically: | |||
| Gnanasambandan Gurunathan | ... | Mahesh's Father (as Gnanasambandam) | |
| Jyothirmayi | ... | Special Appearance | |
| Kalpana | ... | Kamala | |
| Kavithalaya Krishnan | |||
| Kaajal Pasupathi | ... | Sun Music VJ | |
| Neelima Rani | ... | Anitha | |
|
|
Vaiyapuri | ||
Produced by
| K. Balachander | ... | producer |
| Pushpa Kandasamy | ... | producer |
| Narravula Gopi Krishna | ... | Line Producer & Foreign Shoot Coordinator |
Music by
| Bharathwaj | ||
Cinematography by
| A. Venkatesh | ||
Editing by
| Suresh Urs | ||
Art Direction by
| Mohana Mahendran | ||
Visual Effects by
| Ramesh Karthikeyan | ... | senior compositor |
| Kalaivanan S. | ... | visual effects |
Stunts
| Vikram Dharma | ... | stunts |
Music Department
| Janani Bharadwaj | ... | playback singer |
| Bharathwaj | ... | playback singer |
| Kavita Krishnamurthy | ... | playback singer |
| Krishnakumar Kunnath | ... | playback singer (as Kay Kay) |
| Ceylon Manohar | ... | playback singer |
| Mathangi | ... | playback singer |
| Rekha Rajan | ... | playback singer |
| Anuradha Sriram | ... | playback singer |
| Arjun Thomas | ... | playback singer |
| Vairamuthu | ... | lyrics |
Additional Crew
| Pallavi Dalal | ... | hindi dubbing director |
| Dinesh | ... | choreographer |
| Kalyan | ... | choreographer |
| Shobi Paulraj | ... | choreographer |
| Chinni Prakash | ... | choreographer |
