Kamal Haasan
Michael / Madan / Kameshwaran / Raju
Khushboo
Shalini
Urvashi
Tiruppura Sundari
Santhana Bharathi
Michael's foster father
Delhi Ganesh
Palakkad Mani Iyer
Manorama
GangaBai, ChakkuBai's mother
S. N. Lakshmi
Sundari's grandmother
Crazy Mohan
Venniradai Moorthy
Shalini's father
Nagesh
Avinashi
Nassar
RamGopal, Madhan's cousin
Jayabharathi
Sushila
R.S. Shivaji
David
Rupini
Chakku Bai
R. N. K. Prasad
Venugopal
R. N. Jayagopal
Nandagopal
Ponnambalam
Gopinath Rao
Varadhu Kutty
Praveen Kumar Sobti
Bheem
Writing
Kamal Haasan
Writer
Vaali
Lyricist
Panchu Arunachalam
Lyricist
Poovachal Khader
Lyricist
Crazy Mohan
Dialogue
Kader Kashmiri
Writer
Kamal Haasan
Screenplay
Sound
Kamal Haasan
Playback Singer
Ilaiyaraaja
Original Music Composer
Deva
Playback Singer
K. S. Chithra
Playback Singer
Malaysia Vasudevan
Playback Singer
Mano
Playback Singer
S. P. Balasubramaniam
Playback Singer
Ilaiyaraaja
Playback Singer
S. Janaki
Playback Singer