Because you like Lisa Cuddy in House M.D.

Frank Ginsberg is the number one Proust scholar in the world, but he recently failed at committing suicide. See them in Little Miss Sunshine.

Jail hasn't broken Andy Dufresne's spirit, but will his spirit help break him out of jail? See them in The Shawshank Redemption.

Though she has the normal insecurities of a 15-year-old, Aurora is both courageous and empathetic. See them in Maleficent.

Sydney Bristow is a kick-ass double agent on a mission for revenge. See them in Alias.

You wouldn't know it by looking at her, but beneath Sheila Jackson's sweet, motherly exterior lies a sex addict. See them in Shameless.

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

Talking to a stranger on a train is the best decision Jesse Wallace ever made. See them in Before Sunrise.

Whether it's a companion he’s failed or lingering guilt from the war, the Doctor can never truly let go of his past lives. See them in Doctor Who.

Rory Williams is a caring companion whose specialty is looking after others. See them in Doctor Who.

They say prison changes you, and Piper Chapman is figuring that out the hard way. See them in Orange Is The New Black.

A compassionate medical student, Martha Jones has found a Doctor she can really look up to. See them in Doctor Who.

Sam Weir lives for the simple things in life: watching Saturday Night Live and reading comic books. See them in Freaks and Geeks.