Because you like Allison Cameron in House M.D.

Donna Meagle has a Benz, a fool-proof strategy to pick up men, and the number for R&B star Ginuine's direct line. Enough said. See them in Parks and Recreation.

Anger is a cantankerous hothead whose job is to get others riled up. See them in Inside Out.

Crono may not talk, but this time-traveling hero's heart speaks volumes. See them in Chrono Trigger.

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.

This elf loves smiling, eating sugar, and spreading Christmas cheer. And no matter what, Buddy always sees the best in people. See them in Elf.

There can be no doubt that Ben Linus is a huge liar. But one man's lies are another man's necessary steps to protect his people. See them in Lost.

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

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.

For Morgana, sometimes wanting to do the right thing can led you down the wrong path. See them in Merlin.

Velma Kelly will do anything to get the limelight back. See them in Chicago.

Quirky teen Carly Shay is the director of her own life story. See them in iCarly.

Ted Mosby is a hopelessly romantic architect in search of someone to be the mother of his children. See them in How I Met Your Mother.