The film was titled Gopi Kishen when it was launched.
The film was not titled Mr Black Mr White because the title rights were with Mehul Kumar. He wanted to make the film with Anil Kapoor and Nana Patekar.
The film is incorrectly written as "Mr. Black Mr.White " at several websites on line. The film's correct title is "Mr. White Mr Black".
Film was earlier titled Gopi Kishan after the character names of Sunil Shetty and Arshad Warsi in the film.Gopi Kishan 1994 was one of Sunil Shetty's biggest hit as a lead hero in 90s.
Jatin Lalit who split in 2006 after Fanaa.They were credited in this film as composers for this film as it was done much before Fanaa.