How many Star Wars movies by George Lucas are there and what the names?

George Lucas directed four Star Wars movies:

* Star Wars: Episode IV – A New Hope (1977)

* Star Wars: Episode V – The Empire Strikes Back (1980)

* Star Wars: Episode VI – Return of the Jedi (1983)

* Star Wars: Episode I – Phantom Menace (1999)

He also wrote and produced all six of the original Star Wars films, but he only directed the four listed above.