Because you like Laura Ingalls in Little House on the Prairie

Maya Lambert is an obsessive intelligence officer with tunnel vision leading toward Osama bin Laden. See them in Zero Dark Thirty.

A stylish agent, Agent J would rather improvise than play by the rules. See them in Men in Black.

A meek schoolteacher, Mary Margaret Blanchard can't remember her past as a spirited, swashbuckling Snow White. See them in Once Upon a Time.

A brilliant graduate student in Italy for "research," Oliver has other things on his mind: flirting, swimming, and dancing. See them in Call Me by Your Name.

Carol Aird is driven to fight to make her life better, regardless the consequences. See them in Carol.

Burton Guster is a level-headed investigator with a "Super Sniffer" nose. See them in Psych.

Marshall Eriksen is a lawyer in love who is enjoying life. See them in How I Met Your Mother.

Mark Sloan is the best plastic surgeon and biggest playboy the hospital's ever seen. See them in Grey's Anatomy.

Though she can seamlessly flit between glamorous identities, Sydney Prosser is more vulnerable than she pretends to be. See them in American Hustle.

Warm and caring, Kitty Forman acts like a mom towards all of her kids' friends. See them in That '70s Show.

Rose Tyler may have not done too well in school, but she's certainly holding her own in space. See them in Doctor Who.

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