Because you like Sarah Walker in Chuck

Todd Anderson has some “big shoes to fill” at Welton Academy, and new English teacher Mr. Keating isn’t letting him get away with staying silent in class. See them in Dead Poets Society.

Billy Butcher's job is to give everyone hell by any means necessary. See them in The Boys.

Driven yet empathetic, Emily Prentiss brings humanity to the pursuit of inhuman killers. See them in Criminal Minds.

Britta Perry has never met a cause she couldn't passionately champion—at least for a little bit. See them in Community.

Kim Kelly is a high school bully who's normally in a bad mood. But there's a softer side to her. See them in Freaks and Geeks.

Self-described as half-Slytherin, half-Ravenclaw, Molly Davidson has a big, demanding personality that doesn’t always leave space for other people’s emotions. See them in Booksmart.

Eliot Waugh is the unspoken leader of his group of friends at a school for magic. See them in The Magicians.

A powerful priestess, Melisandre is shrouded in mystery and lots of red. See them in Game of Thrones.

Often on the verge of a nervous breakdown, Annie Edison nevertheless manages to be the brain of the Greendale study group. See them in Community.

Robin Scherbatsky is a former teen pop star who loves dogs and is scared of relationships. See them in How I Met Your Mother.

A sarcastic and nosy tomboy, Stephanie Tanner is understandably not crazy about being the middle child. See them in Full House.

Don't tell anyone Kate Austen was under arrest when the plane crashed. See them in Lost.