Because you like Billy Madison in Billy Madison

As Marlena Rosenbluth is finding out, confidence in the limelight doesn't always translate to power at home. See them in Water for Elephants.

Alex Russo desperately wants to keep her magic – after all, things are so much easier when you can just wave a wand. See them in Wizards of Waverly Place.

Yippee-ki-yay! John McClane doesn't go down without a fight. See them in Die Hard.

Both a noble district attorney and a psychopathic villain, Harvey Dent proves some men really can have it all. See them in DC Extended Universe.

Green skin, pointy hat, evil cackle—this villain has it all! See them in The Wizard of Oz.

Baloo is a fun-lovin' bear who just needs the bare necessities of life See them in The Jungle Book.

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

Those who stand against this singular super ninja are doomed to fail. See them in Ninja Gaiden.

April Kepner is an excellent surgeon, but outside of the operating room, she's more anxious than most. See them in Grey's Anatomy.

Cosmo Kramer is an eccentric schemer whom you might know better as the "Assman." See them in Seinfeld.

Andy Bernard is a preppy Cornell grad who's very likely to break into an acapella performance. See them in The Office.

Mike Ehrmantraut is rutheless, merciless, and probably the most endearing hitman you've ever met. See them in Breaking Bad.