Directed by
| Kamal | ||
Writing Credits (in alphabetical order)
| P. Balachandran | ... | (screenplay and dialogue) |
| Cheriyan Kalpakavadi | ... | (story) |
Cast (in credits order)
| Mohanlal | ... | Dr. Sunny | |
| Amala Akkineni | ... | Reshma (as Amala) | |
| Shobana | ... | Annie | |
| Murali | ... | Roy | |
| Ashokan | ... | Kishore | |
| M.G. Soman | ... | Mathachan | |
| Sukumari | ... | Mental Patient | |
| Innocent Vareed Thekkethala | ... | Kunjachan (as Innocent) | |
| Kaviyoor Ponnamma | ... | Sunny's Mother | |
| Philomina | ... | Hospital Attandant | |
| Jagathy Sreekumar | ... | Burning Desire - Mental Patient | |
| Sainuddin | |||
| Krishnan Kutty Nair | ... | Mental Patient | |
 |
Mavelikkara Ponnamma | ... | Mental Patient |
| Kunchan | ... | Freddy | |
| Zeenath | ... | Reena | |
Produced by
| Suresh Balaje | ... | producer |
Music by
| Ouseppachan | ||
Cinematography by
| Saloo George | ||
Editing by
| K. Rajagopal | ||
Art Direction by
| Roy P. Thomas | ||
Second Unit Director or Assistant Director
| Lal Jose | ... | assistant director |
Stunts
| Mohanlal | ... | stunt coordinator |
Music Department
| K.S. Chithra | ... | playback singer (as K.S. Chitra) |
| Kaithapram D. Nampoothiri | ... | lyricist |
| M.G. Sreekumar | ... | playback singer |
| Sujatha | ... | playback singer |
| K.J. Yesudas | ... | playback singer |
Additional Crew
| Gayathri Ashokan | ... | poster design |
