Because you like Roger Greenberg in Greenberg

With a unique ability to empathize with killers, Will Graham helps society but his sanity pays the price. See them in Hannibal.

While Cassie Ainsworth's head is always in the clouds, her heart is always in the right place. See them in Skins.

Faced with inequality, Gale Hawthorne has a rebellious spirit that only grows. See them in The Hunger Games .

Ron Swanson is the man's man's man's man. See them in Parks and Recreation.

Rory Gilmore usually can be found with her nose in a book and coffee in hand, talking with her mom as quickly as the words can spill out. See them in Gilmore Girls.

Stewie Griffin is just your average evil-genius, talking, sociopathic baby. See them in Family Guy.

Bedside manner is for chumps, not the brilliant Dr. Gregory House. See them in House M.D..

Tina Belcher is on the cusp of puberty, and she has no shame when it comes to boys, butts, and brassieres. See them in Bob's Burgers.

An All-American football player, a ping pong star, and a freakishly determined runner, Forrest Gump has a ton of stories to tell. See them in Forrest Gump.

Nemo is a small fish in a vast ocean, but he dreams of seeing it all. See them in Finding Nemo.

Marty McFly is a skateboarder, aspiring rock star, and reluctant time-traveler. See them in Back to the Future.

A benevolent madman with a blue box, The Doctor is traveling through time and space to heal the wounds of the universe. See them in Doctor Who.