George Lucas and Steven Spielberg, two of Hollywood’s greatest filmmakers, built billion-dollar empires through some iconic movies.

The playful Steven Spielberg-George Lucas box office rivalry began at a workshop in California One look at a fiberglass fish set the tradition off.

RELATED: George Lucas Knew Jaws Would Be a Massive Hit Before Steven Spielberg Did Kismet-wise, it was 30-years ago that Bouzereau’s own creative journey began with the director, after he ...

Steven Spielberg is Arizona's greatest filmmaker and easily one of the best. But this is the movie he says is the best American film ever made.

Lucas congratulated Spielberg and his "Extra-Terrestrial buddy" and also signed it "your pal." The back-and-forth continued into the late 1990s.

The playful Steven Spielberg-George Lucas box office rivalry began at a workshop in California One look at a fiberglass fish set the tradition off.

Spielberg's chums George Lucas (with whom he'd later make Raiders of the Lost Ark) and John Milius (who aided on the Jaws screenplay) tagged along to see the artificial ichthyology, which led to ...