Janaki and Sekar are in love with each other. However, when Janaki learns that she is incapable of giving birth to a child, she plans to get her sister married to Sekar.
| Actor | Role |
|---|---|
 Sivaji GanesanSekar | Sekar |
 PadminiJanaki | Janaki |
 K. R. VijayaShantha | Shantha |
 V. K. RamasamySekar | Sekar |
 V. GopalakrishnanRamu | Ramu |
 NageshVaigundam | Vaigundam |
 ManoramaSornam | Sornam |
 T. P. MuthulakshmiAadhilakshmi | Aadhilakshmi |
 SenthamaraiJames | James |
 SeethalakshmiDr. Lakshmi Rao | Dr. Lakshmi Rao |
 CID SakunthalaSelf - Dancer | Self - Dancer |