a United Producers picture ; B.R. Films present ; screenplay & dialogue, Kamleshwar ; lyrics, Sahir ; music, R.D. Burman ; produced by B.R. Chopra ; story and direction, Ravi Chopra
idea, script, direction, Helle Ryslinge ; producer, Michael Haslund-Christensen ; production, Haslund Film Aps in co-production with Virus Films ; distribution, Det Dankse Filminstitut
RK Films ; Raj Kapoor presents ; story and screenplay, Shambhu Mitra, Amit Mitra ; music, Salil Chaudhary ; lyrics, Shailendra, Prem Dhawan ; directed by Shambhu Mitra, Amit Mitra ; produced by Raj Kapoor