Because you like Anna Smith in Downton Abbey

If you need her, Lisa Simpson will be in her room with her saxophone and a good book. See them in The Simpsons.

Randy Marsh is a geologist and Nobel Prize winner who is into binge drinking, starting riots, the Food Network, and P.F. Changs. See them in South Park.

Harry Mason has been told that he worries too much, that he's a little paranoid. But he just wants to protect what he loves. See them in Silent Hill.

Aldous Snow is a rock star who plays hard and parties harder. See them in Get Him to the Greek.

Finn pulled off the impossible: he quit life as a Stormtrooper. Unfortunately, life only got more complicated after that. See them in Star Wars Series.

Armed guards, FBI agents, notorious serial killers – Hannibal Lecter has bested them all, with time to finish dessert afterwards. See them in The Silence of the Lambs.

Joey Tribbiani's true passions in life are acting, sandwiches, football, sex, and asking ladies, "how you doing?" See them in Friends.

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

The star of every school production since kindergarten and the most popular girl of East High, Sharpay Evans usually gets her way. See them in High School Musical.

Tobias "Four" Eaton is only afraid of four things, but you should probably be afraid of him. See them in Divergent.