Answer
The answer is "Professor". "Professor" is a 1962 Indian comedy film directed by Lekh Tandon and starring Shammi Kapoor, Kalpana, Madhubala, and Pran. The film revolves around Professor Khanna (Shammi Kapoor), a carefree and fun-loving college professor who falls in love with a beautiful young woman named Rita (Kalpana). However, their relationship faces challenges as Rita's father opposes their union due to Professor Khanna's unconventional lifestyle.