Because you like Britta Perry in Community

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

Polite and clever, Annie James is not afraid to stir up a little mischief. See them in The Parent Trap.

Peter Venkman's "research" projects are designed to get undergraduate students to sleep with him. Though it turns out he can bust ghosts. See them in Ghostbusters.

Sweet, reserved, and intellectual, Cordelia Foxx would do anything for her students. See them in American Horror Story.

Poussey Washington is a former army brat who loves to read and loves her friends. See them in Orange Is The New Black.

Breaking bones and hearts, Callie Torres has figured out how to put the bones back together. But the hearts? Not so much. See them in Grey's Anatomy.

Nick Carraway is the perfect observer: always there for the events, but never too involved. See them in The Great Gatsby.

Alex Russo desperately wants to keep her magic – after all, things are so much easier when you can just wave a wand. See them in Wizards of Waverly Place.

Marshall Eriksen is a lawyer in love who is enjoying life. See them in How I Met Your Mother.

Whether he's performing "illusions" or running the family business, one thing is certain: Gob Bluth will screw it up. See them in Arrested Development.

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

Christine Daae has been secretely taking lessons from a phantom musician. It sounded less creepy in her head. See them in The Phantom of the Opera.