Raj Kapoor's "Mera Naam Joker" is a 1970 Indian film that tells the story of a clown named Raju, who struggles to find love and happiness while entertaining others. The film explores themes of sacrifice, loneliness, and the duality of life, showcasing how a performer often hides their true emotions behind a smile. The movie is notable for its unique narrative style and rich musical score, featuring songs that enhance the emotional depth of the story. "Mera Naam Joker" is considered a classic in Indian cinema and reflects Raj Kapoor's vision of blending art with social commentary.