Netru Indru Naalai

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.

• K. SornamWriter
• P. NeelakantanDirector

• M. G. RamachandranManickam (the East Africa doctor) and Kumar
• Manjula VijayakumarAnnam Manickam's lover
• Latha Sethupathias Sumathi, an actress
• RajasreeAmutha, Kumar's lover
• M. N. NambiarRathnam (the false)
• S. A. Asokan"Perum Puli" Jambhu, a rowdy
• Pandari BaiKanaga, Manavalan Thangappapuram's wife
• V. K. RamasamyNallasivam
• Thengai SrinivasanDayalan
• SukumariDayalan's wife
• M. G. ChakrapaniManavalan Thangappapuram, Manickum alias Kumar father
• Ganthimathidoctor who takes charge of Amutha