1. The Big Boss (1971): This film marked Lee's breakthrough role. It features several iconic fight scenes, including the famous "crane kick" against the villainous Han.
2. Fist of Fury (1972): This film features Lee's signature "nunchuck" fighting style in a thrilling battle against a group of Japanese martial arts masters.
3. Way of the Dragon (1972): Lee choreographed and starred in this film. It features a brutal street brawl against a group of thugs and a memorable final showdown against Chuck Norris.
4. Enter the Dragon (1973): This film became an international sensation and is widely considered one of the greatest martial arts movies of all time. It features multiple memorable fight scenes, including a brutal fight in the "Hall of Mirrors" and the final showdown against the villainous Han.
5. Game of Death (1978): This film was unfinished at the time of Lee's death and completed later with stand-ins and footage from other movies. It features a notable fight scene against Kareem Abdul-Jabbar.
While these are the films that Lee starred in, his fighting style also influenced other martial arts films and has been recreated in various movies, documentaries, and video games.