Because you like Bernadette Rostenkowski in The Big Bang Theory

Toby Cavanaugh has trouble avoiding being manipulated. See them in Pretty Little Liars.

Bob Belcher runs a lonely burger joint, and even though his wit is lost on his eccentric family, he doesn't let that faze him. See them in Bob's Burgers.

Vanellope von Schweetz is princess of the Sugar Rush game who could care less about being royal. See them in Wreck it Ralph.

Charles Boyle is the human equivalent of a puppy, only slightly less adorable. See them in Brooklyn Nine-Nine.

Sookie St. James is a klutzy and perfectionist chef who's always there for her friends. See them in Gilmore Girls.

Prim and proper Allie Hamilton was raised to follow the rules. But she's got a fiery rebellious side too. See them in The Notebook.

Billy Butcher's job is to give everyone hell by any means necessary. See them in The Boys.

Tina Cohen-Chang is a shy loner who becomes a fierce performer on stage. See them in Glee.

Mitchell Pritchett prefers to have a place for everything and everything in its place. See them in Modern Family.

The seasoned detectives in River Heights have got nothing on amateur sleuth Nancy Drew. See them in Nancy Drew.

It's a mad, mad world, but Alice has a surprisingly level head as goes her own way down the rabbit hole. See them in Alice in Wonderland.