Directed by
| K. Balachander | ||
Cast (in credits order)
| Kamal Haasan | ... | Udhayamoorthi | |
| Seetha | ... | Kamalam (as Seetha Parthiban) | |
| Gemini Ganesan | ... | Marthandam Pillai | |
| Aachi Manorama | ... | Angayarkanni (as Manorama) | |
 |
Prasad Babu | ... | Udhayamoorthi brother |
| Rest of cast listed alphabetically: | |||
| Ramesh Aravind | ... | Charukesi | |
| Charlie | |||
| Delhi Ganesh | ... | Politician | |
| Janakaraj | ... | (as Janagaraj) | |
| Meesai Murugesan | ... | Anjayya | |
|
|
V.K. Ramasamy | ... | Politician |
Music by
| Ilaiyaraaja | ... | (as Ilayaraja) |
Music Department
| S.P. Balasubrahmanyam | ... | playback singer |
| K.S. Chithra | ... | playback singer (as K.S. Chitra) |
| K.J. Yesudas | ... | playback singer |
