Because you like Julie Cooper in The O.C.

Sydney Bristow is a kick-ass double agent on a mission for revenge. See them in Alias.

Carol Aird is driven to fight to make her life better, regardless the consequences. See them in Carol.

It's impossible to say whether Winifred Burkle is cuter than she is smart, or vice versa. See them in Angel.

You wouldn't know it by looking at her, but beneath Sheila Jackson's sweet, motherly exterior lies a sex addict. See them in Shameless.

In charge of stocking the office's supply of cigarettes and liquor, Joan Holloway could run the whole company if they would let her. See them in Mad Men.

Though she can seamlessly flit between glamorous identities, Sydney Prosser is more vulnerable than she pretends to be. See them in American Hustle.

Paris Geller is a newspaper editor, class president, and headed for Harvard. See them in Gilmore Girls.

Merciless and manipulative, Queen Ravenna is determined to become the fairest of them all. See them in Snow White and the Huntsman.

They say prison changes you, and Piper Chapman is figuring that out the hard way. See them in Orange Is The New Black.

A self-proclaimed diva, Mercedes Jones is on the hunt for a stage worthy of her talents. See them in Glee.

Sam Weir lives for the simple things in life: watching Saturday Night Live and reading comic books. See them in Freaks and Geeks.

David Nolan is a noble fairy tale prince with the heart of a hero, regardless of whether he can remember his past or not. See them in Once Upon a Time.