Because you like Annie Hall in Annie Hall

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.

Johannes Betzler is an overwhelmed little boy caught up in deeply confusing times. See them in Jojo Rabbit.

Daniel LaRusso is a Jersey kid in L.A. who is learning about karate and life from the mysterious Mr. Miyagi. See them in The Karate Kid.

Although Mako Mori may be small and quiet, she is a core of battle-hardened steel. See them in Pacific Rim.

As a doctor-in-training, John Dorian should have his head in the game. But most of the time, it's in the clouds. See them in Scrubs.

On the football field, Tim Riggins has it together. But off the field, he sports bloodshot eyes and broken hearts. See them in Friday Night Lights (TV).

Otis Milburn's mom is a sex therapist, which doesn't help when it comes to being bullied at school. See them in Sex Education.

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

David Rose likes his rose chilled, his linens pressed, and his family quiet. See them in Schitt's Creek.

Shaun is used to being lazy. And now, you're asking him to fight for his life? See them in Shaun of the Dead.

Mark Zuckerberg has achieved everything he's ever wanted, and he's proving to the world how brilliant he is. But happiness eludes him. See them in The Social Network.