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