Because you like Lane Pryce in Mad Men

The self-described "ghost with the most" knows the ins-and-outs of specter life like no other. Just ask him. See them in Beetlejuice.

A deadbeat dad and small-time con-artist, Frank Gallagher gives nothing and yet expects everything. See them in Shameless.

Elio Perlman likes the piano, peaches, and his father's new research assistant a little too much. See them in Call Me by Your Name.

When the going gets tough, Dre Johnson gets tougher. Well, he'd like to think he does. See them in Blackish.

Don't ask Rosa Diaz, a Brooklyn detective, to lighten up. Actually, to be safe, don't ask her to do anything! See them in Brooklyn Nine-Nine.

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

What Troy Barnes lacks in common sense, he makes up for with heart. See them in Community.

Aslan represents everything good and just, he's just not super reliable. See them in The Chronicles of Narnia.

People think Karen Smith is a dumb blonde, but she disagrees and is proud she can predict the weather with her breasts. See them in Mean Girls.

Polite and clever, Annie James is not afraid to stir up a little mischief. See them in The Parent Trap.

Tail's smarts and helpful nature come in handy in a pinch. See them in Sonic the Hedgehog.

A hurricane of a human being, Marla Singer is destructive and unforgettable. See them in Fight Club.