Koteeswaran, who runs an orphanage, is barely able to take care of the children. However, life takes an unexpected turn when he ends up saving a girl from committing suicide.
| Actor | Role |
|---|---|
 Sivaji GanesanKoteeswaran | Koteeswaran |
 J. JayalalithaaSeetha | Seetha |
 Vennira Aadai NirmalaNeela | Neela |
 K. BalajiMuralikrishnan | Muralikrishnan |
 V. K. RamasamyChettiyar | Chettiyar |
 Cho RamaswamyGnanam | Gnanam |
 Thengai SrinivasanFatafat Sankar | Fatafat Sankar |
 Rama PrabhaVadivu | Vadivu |
 Typist GopuKoteeswaran's Hostel warden | Koteeswaran's Hostel warden |
 A. KarunanidhiSudden Break Shanmugam | Sudden Break Shanmugam |
 S. N. LakshmiMuralikrishnan's mother | Muralikrishnan's mother |
 C. K. SaraswathiSeetha's aunt | Seetha's aunt |
 O. A. K. ThevarSeetha uncle | Seetha uncle |
 SenthamaraiBabu | Babu |
 Oru Viral Krishna RaoPolice Constable | Police Constable |
 Isari VelanShopkeeper | Shopkeeper |
| HHarikrishnanGopal | Gopal |
 S. N. ParvathiGopal's wife | Gopal's wife |
 K. R. Indira DeviKoteeswaran's duplicate lover | Koteeswaran's duplicate lover |
 Master PrabhakarAasath | Aasath |
 Master SekharGandhi | Gandhi |
 Roja RamaniSarojini | Sarojini |
| BBaby SumathiAnni Pesant | Anni Pesant |
 Bindu GhoshSelf - Dancer (uncredited) | Self - Dancer (uncredited) |