Because you like Doogie Howser in Doogie Howser, M.D.

Fiery and adventurous, Amy Pond is the sort of woman you'd want by your side on a journey through time and space. See them in Doctor Who.

Free-spirited Annie Hall goes through life saying "La-di-da, la-di-da, la la." See them in Annie Hall.

Piper Halliwell is the most kind and caring Charmed One. See them in Charmed.

Jackie Brown is not your everyday flight attendant. See them in Jackie Brown.

Ishmael is a quiet observer on a larger-than-life quest. See them in Moby Dick.

Poussey Washington is a former army brat who loves to read and loves her friends. See them in Orange Is The New Black.

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.

An opinionated pothead with a passion for conspiracy theories, Steven Hyde is secretly more sensitive than he lets on. See them in That '70s Show.

Leonard Hofstadter is the normal one among his scientist friends, though in fairness that's a low bar. See them in The Big Bang Theory.

Kubo is a storyteller at heart who's tapping into his sense of adventure. See them in Kubo and the Two Strings.

Aladdin is a street-thief who is on his way up. Way, way up! See them in Aladdin.

Anastasia Steele's new boyfriend Christian might as well come with a warning label that reads "Beware: Severe Issues That Might Warrant a Trip to Dr. Phil." See them in Fifty Shades of Grey.