Who directed the cult film "Donnie Darko"?

Richard Kelly

In "Atlantis: The Lost Empire", what profession does Milo Thatch hold before joining the expedition? In the "Spider-Man" films, what's Aunt May's late husband's name? Which animal is well known for carrying its babies in a pouch? What's the name of Anna and Elsa's lovable snowman friend? What kind of signal do nerve cells primarily use for communication?