குணா

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

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