Because you like Amy Farrah Fowler in The Big Bang Theory

Mrs. Lovett is the proud purveyor of the worst, and most grisly, pies in London. See them in Sweeney Todd: The Demon Barber of Fleet Street.

A grumpy tourist trap owner, Grunkle Stan has a few deep secrets. See them in Gravity Falls.

Whether it's getting a deal or finishing a homework assignment, Jessica Huang demands nothing less than the best from those around her. See them in Fresh off the Boat.

Clarice Starling is patiently working with one serial killer to stop another. See them in The Silence of the Lambs.

Emma Woodhouse knows what's best for everyone else. Just don't try to tell her what to do. See them in Emma.

Terence Fletcher is a brutal and unflinchingly strict music teacher hell-bent on whipping his students into shape. See them in Whiplash.

If Anna Liebert could remember her past, maybe she would know who she is. See them in Monster (TV Show).

Barry Egan has too many anger issues to list here. See them in Punch Drunk Love.

A soulful bass player, Nick O'Leary can't stop sending breakup CDs to his ex. See them in Nick and Norah's Infinite Playlist.

Celie Johnson says she's poor, black, and may even be ugly. But dear God she's here. See them in The Color Purple.

Leatherface's moods change with his masks. See them in The Texas Chainsaw Massacre.

With an incredible ability to fake a smile, Selina Meyer is a gifted politician serving as Vice President. And maybe one day the President will actually call her. See them in Veep.