Credits
Cast
Kamal Haasan
Somprakash/Somu
Sridevi
Nehalata Malhotra/Reshmi
Silk Smitha
Soni
Gulshan Grover
Balua
Kanwarjeet Paintal
Paintal
Arvind Deshpande
J. K. Malhotra
Viju Khote
Police Inspector David
Birbal
Shamu
Leela Mishra
Somu's neighbor "nani"
Ashalata Wabgaonkar
Rajeshwari Malhotra
Shreeram Lagoo
Dr. Khandeparkar
Padma Chauhan
Madam
Crew
Hrishikesh Mukherjee
Presenter
Directing
Balu Mahendra
Director, Screenplay, Story, Director of Photography
Editing
D. Vasu
Editor
Production
Raj N. Sippy
Producer
Romu N. Sippy
Producer
Sound
Ilaiyaraaja
Music
Kamal Haasan
Playback Singer
Asha Bhosle
Playback Singer
Sridevi
Playback Singer
K. J. Yesudas
Playback Singer
Suresh Wadkar
Playback Singer
Writing
Gulzar
Dialogue, Lyricist