The film was previously titled "Ek Aadmi". When the title was changed, the title"Ek Aadmi" was given to the K.A.Abbas,Anupam Kher untitled film.
Amol Palekar's Voice dubbed.
During the opening narration, Amitabh's movie Don's background music is used .
Amol Palekar had a major problem with the film's producer. First he agreed to work in the film for very small rate. He wanted to work with Shabana Azmi and K.A.Abbas. Then Amol's secretary sent a legal notice to the producer he had increased his price 3 times higher. He now demanded 10 lakhs. The producer then decided to finish the film with a duplicate of Amol and have his voice dubbed by a dubbing artiste..
Amitabh's movie Don's car chase scene back ground music, was later used for Amol Palekar's movie Mr.X's title music.