A movie star is an actor who is famous for their starring, or leading, roles in movies. The term is used for performers who are marketable stars as they become popular household names and whose names are used to promote movies, for example in trailers and posters. The most prominent movie stars are known in the industry as bankable stars.

The term Khans of Bollywood refers to several actors of Bollywood, the Mumbai-based Hindi language Indian film industry, whose surnames are Khan. Most commonly, this involves the Three Khans: Shah Rukh Khan, Aamir Khan and Salman Khan. The three are unrelated, but happen to share the same surname, and were all born in 1965. Due to their longevity and high popularity, they are considered among the most successful movie stars in the history of Indian cinema.