Raj Kapoor was the son of well-known Indian actor Prithviraj Kapoor, who acted both in film and on stage. After apprenticing in the Bollywood production studios of the 1940's, at 24 years of age Raj Kapoor produced, directed and acted in Aag (1948), with his new company, RK Films. His next production, Barsaat (1949), was a smash hit. In 1951, he also produced, directed and starred in Awaara (1951), which was another megahit, and costarred Nargis, who had appeared in Aag and Barsaat.