Directed by
| S.R. Puttana Kanagal | ||
Writing Credits (in alphabetical order)
| S.R. Puttana Kanagal | ... | (screenplay) |
| S.L. Puram Sadanandan | ... | (story, dialogue) |
Cast (in credits order)
 |
Ambika | ... | Nirmala |
| Prem Nazir | ... | Prabhakaran | |
| Sathyan | ... | Premachandran | |
| Thikkurissy Sukumaran Nair | ... | Master | |
| Sukumari | ... | Bharathi | |
| Adoor Bhasi | ... | Bhargavan | |
|
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Kottayam Chellappan | ... | Viswanathan |
|
|
T.K. Balachandran | ... | Gopi |
|
|
Vennira Aadai Nirmala | ... | Susheela (as Ushakumari) |
|
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Chithra Devi | ... | Vasanthi |
| Rest of cast listed alphabetically: | |||
| Prathapachandran | ... | Gopi's Friend (uncredited) | |
Produced by
| P.A. Thangal | ... | producer |
Music by
| M.S. Baburaj | ||
Cinematography by
| N.S. Mani | ||
Editing by
| V.P. Krishnan | ||
Music Department
| S. Janaki | ... | playback singer / theme music composer |
| P.B. Sreenivas | ... | playback singer |
| P. Susheela | ... | playback singer |
| Vayalar Rama Varma | ... | lyricist |
| K.J. Yesudas | ... | playback singer |
