S.D.Burman had compose music of Pramod Chakravorty Ziddi, as S.D.Burman was not well Shanker-Jaikishan were taken for Love In Tokyo & Tumsa Achcha Kaun Hai. Then after S.D.Burman was well he composed music for Pramod Chakravorty Naya Zamana & Jugnu. Then Later. R.D.Burman entered in this camp.
"Wah Re Naujwan" was sampled in the song "The Mood" by The Guadaloop in the International album Desired in the 3 Worlds.
In the list of casting people, photo of Hemamalini is placed for Shabnam, which is wrong.
The movie was a hit and ranked as 7th highest box office grossing film of Year 1971
Pramod Chakravorty stated he expected the film to be a block buster. But it fell short of expectations because he had a social message in the film. When masala films like Mera Gaon Mera Desh became super hits he realized the public wanted fantasy and larger than life films. He decided to make Jugnu and Azaad with Dharmendra that proved to be major hits.