Kannan is the adopted son of a retired Captain and Sundaram is the biological son. Mallika is the niece of this rich man, who is engaged, at birth to Sundaram. Mallika is secretly in love with Kannan. Malathi lost her father in an accident; she now lives with the widow as her adopted daughter.
| Actor | Role |
|---|---|
 M. G. RamachandranNot listed | Not listed |
 J. JayalalithaaNot listed | Not listed |
 R. MuthuramanNot listed | Not listed |
 VanisriNot listed | Not listed |
 S. A. AsokanNot listed | Not listed |
 Cho RamaswamyNot listed | Not listed |
 Thengai SrinivasanNot listed | Not listed |
 J. P. ChandrababuNot listed | Not listed |
 O. A. K. ThevarNot listed | Not listed |
| TTiruchi Selandhar RajanNot listed | Not listed |
 GanthimathiNot listed | Not listed |
 Rama PrabhaNot listed | Not listed |
 Usilai ManiNot listed | Not listed |