Cast & crew
Kalyaana Rathriyil? (1966)
Directed by M. Krishnan Nair Written by S L Puram Sadanandan
Cast
| Adoor Bhasi | Appukuttan |
| Vijaya Nirmala | Radha |
| Prem Nazir | Rajagopal |
| T. S. Muthaiah | Madhava Menon |
| Kottarakkara Sreedharan Nair | K.B.Nair |
| Philomina | Amma |
| Latha Raju | Leela |
| Paravoor Bharathan | |
| Muthukulam Raghavan Pillai | |
| N.saroja |
Crew
| M. Krishnan Nair | Director |
| M. Raju Mathan | Producer |
| G Devarajan | Music |
| S L Puram Sadanandan | Writer |