All-Star Superman is the 2011 animated feature film based on the DC Comics series by Grant Morrison and Frank Quitely.
The movie details the life of Superman after he foils a plot by Lex Luhor that enhances his powers, but begins to slowly kill him. Superman reveals his secret identity to Lois and transforms her into Superwoman.
All-Star Superman stars James Denton, Christina Hendricks, Anthony LaPaglia, Edward Asner and Frances Conroy. It is directed by Sam Liu from a script by Dwayne McDuffie.