Because you like Mike O'Donnell in 17 Again

The biggest lesson from this inspiring teacher? Carpe diem. See them in Dead Poets Society.

Jesse Tuck dreams of finding someone to join his unusual family. See them in Tuck Everlasting.

With a song always on her lips and her heart on her sleeve, Maria von Trapp is the governess every kid dreams of. See them in The Sound of Music.

Sookie Stackhouse is a waitress who can read minds and break hearts. See them in True Blood.

Disgust is a friend who makes sure you stay away from all things gross. See them in Inside Out.

For Morgana, sometimes wanting to do the right thing can led you down the wrong path. See them in Merlin.

Hanna Marin is a determined girl defined by her ability to transform herself. See them in Pretty Little Liars.

On the bright side, Mindy Lahiri is always willing to volunteer her opinion. On the dark side, this doc’s prescriptions can be misguided and shallow. See them in The Mindy Project.

Ted Mosby is a hopelessly romantic architect in search of someone to be the mother of his children. See them in How I Met Your Mother.

Rogue's touch is literally deadly, and she's trying to learn from the older mutants how to manager her powers. See them in X-Men Series.

John Tyree has survived heavy gunfire and aggressive enemy soldiers. But can he handle a girl? See them in Dear John.

He's a dedicated cop and a nice guy. But James Gordon is learning that Gotham is not a city for nice guys. See them in Gotham.