Batman and starring Michael Keaton as the title character. The film was a huge success; not only was it the top-grossing film of the year, but at the time was the fifth highest-grossing film in history. The film also won the Academy Award for Best Art Direction. The film's success spawned three sequels: "Batman Returns" (1992), "Batman Forever" (1995) and "Batman & Robin" (1997); the latter two of which were directed by Joel Schumacher instead of Burton, and replaced Keaton as Batman with Val Kilmer and George Clooney, respectively. The second Schumacher film failed to outgross any of its predecessors and
George Clooney in which he also starred. On April 4, 2008, "Variety" reported that Clooney had quietly resigned from the Writers Guild of America over a dispute concerning "Leatherheads". Clooney, who is the director, producer, and star of the film, claimed that he had contributed in writing "all but two scenes" of it, and requested a writing credit alongside Duncan Brantley and Rick Reilly, who had worked on the screenplay for 17 years. Clooney lost an arbitration vote 2–1, and withdrew from the union over the decision. He became a "financial core status" non-member, meaning he no longer has voting rights, and