Manickam, who was raised by a farmer, finds out that Thangappapuram, a rich businessman, is his biological father. When Manickam reveals his identity, Thangappapuram does not believe him.
| Actor | Role |
|---|---|
 M. G. RamachandranManickam (the East Africa doctor) and Kumar | Manickam (the East Africa doctor) and Kumar |
 Manjula VijayakumarAnnam Manickam's lover | Annam Manickam's lover |
 Latha Sethupathias Sumathi, an actress | as Sumathi, an actress |
 RajasreeAmutha, Kumar's lover | Amutha, Kumar's lover |
 M. N. NambiarRathnam (the false) | Rathnam (the false) |
 S. A. Asokan"Perum Puli" Jambhu, a rowdy | "Perum Puli" Jambhu, a rowdy |
 Pandari BaiKanaga, Manavalan Thangappapuram's wife | Kanaga, Manavalan Thangappapuram's wife |
 V. K. RamasamyNallasivam | Nallasivam |
 Thengai SrinivasanDayalan | Dayalan |
 SukumariDayalan's wife | Dayalan's wife |
 M. G. ChakrapaniManavalan Thangappapuram, Manickum alias Kumar father | Manavalan Thangappapuram, Manickum alias Kumar father |
 Ganthimathidoctor who takes charge of Amutha | doctor who takes charge of Amutha |
 Rama PrabhaMuniyamma, "Perum Puli" Jambhu's niece | Muniyamma, "Perum Puli" Jambhu's niece |