குணா

S. P. Balasubramaniam as CBI officer Ramaiah Kamal Haasan as Gunaa Janagaraj as Gunaa's uncle Sethu Vinayagam as Doctor Ajay Rathnam as Inspector Moovendar Roshini as Rohini Girish Karnad as Doctor Ganesh Saritha as Rohini (voice) R.S. Shivaji as Barber (uncredited) Rekha as Rosy Sharat Saxena as Suresh Kumar S. Varalakshmi as Manonmani

Vaali Lyricist Kamal Haasan Playback Singer Ilaiyaraaja Original Music Composer, Playback Singer K. J. Yesudas Playback Singer S. Varalakshmi Playback Singer R.S. Shivaji Co-Director Raju Sundaram Choreographer Venu Director of Photography Santhana Bharathi Director B. Lenin Editor Sarika Costume Designer S. Janaki Playback Singer