Mario Puzo, who wrote the novel "The Godfather", is also credited with co-writing which of these films?

Mario Gianluigi Puzo (October 15, 1920 – July 2, 1999) was an American author, screenwriter, and journalist of Italian descent. He is known for his crime novels about the Italian-American Mafia and Sicilian Mafia, most notably "The Godfather" (1969), which he later co-adapted into a film trilogy directed by Francis Ford Coppola. He received the Academy Award for Best Adapted Screenplay for the first film in 1972 and for "Part II" in 1974. Puzo also wrote the original screenplay for the 1978 "Superman" film and its 1980 sequel.

"Superman" (stylized as "Superman: The Movie") is a 1978 superhero film directed by Richard Donner, supervised by Alexander and Ilya Salkind, produced by their partner Pierre Spengler, written by Mario Puzo, David Newman, Leslie Newman, and Robert Benton from a story by Puzo based on the DC Comics character of the same name.