Because you like Matt Flamhaff in 13 Going on 30

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

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.

A charming acapella performer, Jesse Swanson perfectly blends being nerdy with being cool. See them in Pitch Perfect.

A suave manipulator, Sebastian Valmont is valiantly fighting off a developing conscience. See them in Cruel Intentions.

Ally Maine is a star who is about to be born. See them in A Star is Born.

Michael Moscovitz is a high school student of few words but a lot of heart. See them in The Princess Diaries.

Troy Bolton is a triple threat: singing, dancing, and basketball. See them in High School Musical.

For Jack Pearson, the best thing about having triplets is giving three times the love. See them in This Is Us.

Hank McCoy is a quintessential nerdy scientist but with a few rather unconventional physical attributes. See them in X-Men Series.

Goh Peik Lin is funny, unfiltered, and a fiercely supportive friend. See them in Crazy Rich Asians.

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

Mike Hannigan is a lawyer-turned-pianist who loves to tap into his kooky side. See them in Friends.