Narthagi movie revolves around Kalki who is a transgender. The movie shows the journey of Kalki, changing from boy to women and the losses in her life, about the people she loved & being loved.
| Actor | Role |
|---|---|
| KKalki SubramaniamKalki | Kalki |
| SSwathiNot listed | Not listed |
| VVivinNot listed | Not listed |
 Leema BabuNot listed | Not listed |
 Suzane GeorgeNot listed | Not listed |
| DDr. SharmilaNot listed | Not listed |
 Punnagai Poo GheethaNot listed | Not listed |
 AzhaguNot listed | Not listed |
| KKarate VenkatesanNot listed | Not listed |