| Person | Type | Job | Role(s) |
|---|---|---|---|
 A. M. Rathnam | Crew | Production | Producer |
 A.R. Rahman | Crew | Sound | Music |
Jyothi Krishna | Crew | Directing | Director, Writer |
Kola Bhaskar | Crew | Editing | Editor |
R. Ganesh | Crew | Crew | Cinematography |
 Anand | Cast | Actor | Sridhar's brother-in-law (guest appearance) |
 Archana Puran Singh | Cast | Actress | Preeti's Mom |
 Chandramohan | Cast | Actor | Train Passengers (Telugu guest appearance) |
 Manivannan | Cast | Actor | Preeti's Father (Tamil version) |
Mano | Cast | Actor | Himself (Guest Appearance) |
 Reema Sen | Cast | Actress | Priyanka (Guest Appearance) |
 Tanikella Bharani | Cast | Actor | Preeti's Father (Telugu version) |
 Tarun | Cast | Actor | Sridhar |
 Vivek | Cast | Actor | Kapil (Telugu version) |
 Janaki Sabesh | Cast | Actress | Train Passenger (Guest Appearance) |
 Kalairani | Cast | Actress | Sridhar's Mother |
 R. Sundarrajan | Cast | Actor | Train Passenger (Guest Appearance) |
 Riyaz Khan | Cast | Actor | Preeti's Brother |
 Shriya Saran | Cast | Actress | Reshma |
 Sunil Varma | Cast | Actor | Kapali (Telugu version) |
 Suvarna Mathew | Cast | Preeti's sister-in-law | |
 Trisha Krishnan | Cast | Actress | Preeti |
 Vaiyapuri | Cast | Actor | Train Passenger (Guest Appearance) |
 Bandla Ganesh | Cast | Actor | Train Passengers (Telugu guest appearance) |
Siva Reddy | Cast | Actor | Chimpu |
 Tanish Alladi | Cast | Actor | Preeti's ( Telugu little brother) |
 Devadarshini | Cast | Actress | Sridhar's Sister |
| Person | Type | Job | Role(s) |
