Roop Tera Mastana is a 1972 Bollywood suspense thriller film, produced by Baldev Pushkarna, M.M.Malhotra on Suchitra Kala Mandir banner directed by Khalid Akhtar. Starring Jeetendra, Mumtaz, Pran in lead roles and music is composed by Laxmikant Pyarelal.
Source: Wikipedia