Because you like Sandy Williams in Blue Velvet

Christian is a romantic who for some reason won't stop singing everything he feels. See them in Moulin Rouge.

Cat Grant gets what she wants: a piping hot latte or an interview with Supergirl. See them in Supergirl.

Andy Bernard is a preppy Cornell grad who's very likely to break into an acapella performance. See them in The Office.

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

Jackie Burkhart is a privileged princess with a healthy dose of self-confidence. See them in That '70s Show.

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

With an incredible ability to fake a smile, Selina Meyer is a gifted politician serving as Vice President. And maybe one day the President will actually call her. See them in Veep.

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.

Drusilla's hobbies include dolls, music, and killing people. See them in Buffy the Vampire Slayer.

A whip-smart NYU professor who is a master of her classroom but less confident in her love life, Rachel Chu comes into her own on a trip to Singapore. See them in Crazy Rich Asians.