Because you like Olive Hoover in Little Miss Sunshine

Remy Hadley is a closed book—a cynical, super-smart closed book. See them in House M.D..

Free-spirited Annie Hall goes through life saying "La-di-da, la-di-da, la la." See them in Annie Hall.

After having his mind altered after a bad breakup, Joel Barish is not convinced that ignorance is bliss. See them in Eternal Sunshine of the Spotless Mind.

Liesel Meminger is trying to ease the suffering of those around her, German and Jew alike. See them in The Book Thief.

Audrey Horne may seem inquisitive and charming, but she can turn on a dime. See them in Twin Peaks.

Equal parts funny and neurotic, Cory Matthews has a warm and generous spirit. See them in Boy Meets World.

Leonardo is spiritual, and devoted to more than just pizza. See them in Teenage Mutant Ninja Turtles.

Prim and proper Allie Hamilton was raised to follow the rules. But she's got a fiery rebellious side too. See them in The Notebook.

Kevin Khatchadourian is a disturbed, affect-less teen on a dark path. See them in We Need to Talk About Kevin.

A reclusive introvert, Liz Sherman has a temper that's literally lethal. See them in Hellboy.

Michael Kelso gets by on his good looks and his openhearted nature. See them in That '70s Show.

This lab mouse has one thing on his huge brain: trying to take over the world on a nightly basis. See them in Pinky and the Brain.