Rajendran is left with the responsibility of looking after his family after his father's death, and uncle's deceit. However, his troubles do not seem to end due to several misfortunes.
| Actor | Role |
|---|---|
 M. G. RamachandranRajendran | Rajendran |
| PP. S. GovindanSuryamurthi | Suryamurthi |
 Madhuri DeviRajam | Rajam |
 V. SusheelaMary | Mary |
 P. V. Narasimha BharathiSelvam | Selvam |
 S. R. JanakiGunavathi | Gunavathi |
 M. G. ChakrapaniKarunagaram Pillai | Karunagaram Pillai |
 E. V. SarojaMeena | Meena |
 M. N. RajamAzhagi | Azhagi |
| TT. R. B. RaoVeerasami Pillai | Veerasami Pillai |
| CC. S. PandianAzhagan | Azhagan |
| SS. N. NarayanasamiVeeraiyan | Veeraiyan |
 Kottapuli JayaramanChitraguptan | Chitraguptan |
| NN. AzhwarGundu Chetty | Gundu Chetty |