Nilakkaatha Chalanangal
| Director | : | K Sukumaran Nair |
| Story | : | Sunny Mamuttil |
| Screenplay | : | Kanam EJ |
| Dialogue | : | Kanam EJ |
| Lyrics | : | Vayalar |
| Music | : | G Devarajan |
| Singers | : | KJ Yesudas, P Susheela, P Jayachandran, P Madhuri |
| Cinematography | : | CJ Mohan |
| Editing | : | G Venkittaraman |
| Actor | : | Jose Prakash, Alummoodan, Sathyan, Madhu, Jayabharathi, Aranmula Ponnamma, Kottayam Chellappan, SP Pillai, Renuka (Old), Mavelikkara N Ponnamma |
| Status | : | Released |
| Release date | : | September 25, 1970 |
| Year | : | 1970 |