Because you like Sam Carmichael in Mamma Mia!

Sam Montgomery works hard, but her evil stepmother makes sure her efforts don't pay off. See them in A Cinderella Story.

Shy and nerdy, Gabriella Montez moved to Albuquerque and quickly became the toast of East High and a darling of the stage. See them in High School Musical.

Blaine Anderson is a put-together prep school boy with the voice of an angel. See them in Glee.

Nothing inspires dread like the mysterious, masked Man in Black. But what's he hiding? See them in The Princess Bride.

Matt Flamhaff is not too concerned about being part of the popular crowd. Too bad his best friend is. See them in 13 Going on 30 .

Ezra Fitz is a young English teacher hounded by his own relationship mistakes. See them in Pretty Little Liars.

Topanga Lawrence has been a put-together intellectual since basically the moment she could talk. See them in Boy Meets World.

You couldn't ask for a better, or weirder, daughter like Cassie. See them in Marvel Cinematic Universe.

Talking to a stranger on a train is the best decision Jesse Wallace ever made. See them in Before Sunrise.

His name is Inigo Montoya and whoever killed his father should be prepared to die. See them in The Princess Bride.

Christine Palmer is a great surgeon and an even better friend. See them in Marvel Cinematic Universe.

Bree Van De Kamp likes her whiskey's neat, her napkins pressed, and her guns loaded. See them in Desperate Housewives.