Lankaadahanam
| Director | : | Sasikumar |
| Producer | : | KP Kottarakkara |
| Banner | : | Ganesh Pictures |
| Story | : | KP Kottarakkara |
| Screenplay | : | KP Kottarakkara |
| Dialogue | : | KP Kottarakkara |
| Lyrics | : | Sreekumaran Thampi |
| Music | : | MS Viswanathan |
| Singers | : | KJ Yesudas, P Jayachandran, LR Eeswari |
| Background music | : | PS Divakar |
| Cinematography | : | JG Vijayam |
| Editing | : | K Sankunni |
| Art direction | : | RBS Mani |
| Design | : | SA Nair |
| Distribution | : | Associated Pictures, Thirumeni Release |
| Actor | : | Prem Nazir, Ragini, Vijayasree, Adoor Bhasi, Jose Prakash, Kamalam, Sankaradi, Sreelatha Namboothiri, Friend Ramaswamy, KP Ummer, Khadeeja, Kunchan, N Govindankutty |
| Status | : | Released |
| Release date | : | March 26, 1971 |
| Year | : | 1971 |