Because you like The Master in Doctor Who

Loyal and supportive, Cece Parekh is the best friend a girl could ask for. It doesn't hurt that she's a supermodel. See them in New Girl.

On the football field, Tim Riggins has it together. But off the field, he sports bloodshot eyes and broken hearts. See them in Friday Night Lights (TV).

Yes, she's an "older" woman, but that just makes Mrs. Robinson sexier and more seductive. See them in The Graduate.

All of Tate Langdon's obsessions are dangerous. See them in American Horror Story.

Simba just can't wait to be king, but he's got a lot of growing up to do first. See them in The Lion King.

Manipulative, gorgeous, and sharp as a tack, Blair Waldorf is a classic product of the Upper East Side. See them in Gossip Girl.

Margo loves mysteries so much that she becomes one. See them in Paper Towns.

Jenna Rink is physically 30 but emotionally 13. She has a better excuse than most. See them in 13 Going on 30.

Raised to happily follow the rules, Cassia might actually be more rebellious than she thinks she is. See them in Matched .

Mitchell Pritchett prefers to have a place for everything and everything in its place. See them in Modern Family.

Talking to a stranger on a train is the best decision Jesse Wallace ever made. See them in Before Sunrise.

This high school queen bee has everything, including a genius-level IQ—a fact Lydia Martin keeps hidden to maintain her image. See them in Teen Wolf.