Because you like Josie Geller in Never Been Kissed

Peter Venkman's "research" projects are designed to get undergraduate students to sleep with him. Though it turns out he can bust ghosts. See them in Ghostbusters.

Rupert Giles is a librarian on the outside, fearless evil-fighter on the inside. See them in Buffy the Vampire Slayer.

Olive Hoover is an irrepressible child beauty queen (or would-be queen) who doesn't play by your rules. See them in Little Miss Sunshine.

Caleb Rivers is a bad boy with a good reason for acting out. See them in Pretty Little Liars.

Michael Kelso gets by on his good looks and his openhearted nature. See them in That '70s Show.

Anya Jenkins has a real harsh bark to go with her demonic bite. See them in Buffy the Vampire Slayer.

Chuck Bartowski is a sweet, laid-back electronics store/top secret government employee. See them in Chuck.

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

Calling Alicia Florrick a "good wife" is damning this smart, capable, thoughtful woman with too-faint praise. See them in The Good Wife.

Faith has a chip on her shoulder and a stake in her hand to slay vampires in her town. See them in Buffy the Vampire Slayer.

Relentlessly cheerful and optimistic, Erin Hannon is an office receptionist. See them in The Office.