Roger Allers: Roger Allers. Director: The Lion King. Roger Allers is an American animated film director and writer who is known for co-directing the influential 1994 Disney musical film The Lion King. He also worked on Beauty and the Beast, Aladdin and The Little Mermaid. He was intended to direct the musical drama Kingdom of the Sun, which got retooled into the 2000 comedy The Emperor's New Groove.