Directed by
| Vetrimaaran | ... | (as Vetri Maaran) |
Writing Credits (in alphabetical order)
| Meghana Karthik | ... | (subtitles) |
| Vetrimaaran | ... | (as Vetri Maaran) |
Cast (in credits order)
| Dhanush | ... | K.P. Karuppu | |
| Taapsee Pannu | ... | Irene Clauge | |
 |
Jayabalan | ... | Pettaikaran |
| Kishore Kumar G. | ... | Durai (as Kishore) | |
| Aadukalam Naren | ... | Rathnavelu (as Narein) | |
| V. Jayaprakash | ... | Irene relative | |
|
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Meenal | ... | Pettaikaaran's Wife |
| Murugadass | ... | Karuppu's friend | |
|
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Alwa Vasu | ... | Tournament host |
| Sendrayan | |||
| Rest of cast listed alphabetically: | |||
|
|
Mozammel Hoshen Chowdhury | ||
|
|
Munnar Ramesh | ... | Henchmen's aide (credit only) |
|
|
Periya Karuppu Thevar | ... | Ayub |
|
|
Velraj | ... | Police inspector (credit only) |
| Dinesh | ... | Dinesh (uncredited) | |
Produced by
| Kathiresan | ... | producer |
Music by
| G.V. Prakash Kumar | ... | (as G.V. Prakash) |
Cinematography by
| Velraj | ||
Editing by
| Kishore Te | ... | (as Kishore) |
Art Direction by
| jacki | ... | (as Jackie) |
Sound Department
| Ramachandran Anand | ... | a.d.r. recordist |
| Raj Mohan | ... | foley artist |
| Prathap | ... | sound effects editor |
| Shrihari | ... | re-recording mixer |
Visual Effects by
| Vee Jay | ... | supervisor (as Vasanthan) |
| Lakshmanakumar | ... | digital compositor |
| Velmurugan Rajamani | ... | roto artist: EFX |
| Kalaivanan S. | ... | visual effects artist |
| Sathiyakumar | ... | digital compositor |
| Harihara Suthan | ... | visual effects |
Animation Department
| Sathiyakumar | ... | layout artist |
Editorial Department
| Jespal Nadar | ... | digital intermediate line producer (uncredited) |
Music Department
| Shrihari | ... | music editor |
Additional Crew
| Dinesh | ... | choreographer |
