An algorithm cast Kevin Spacey for House of Cards. Rob McElheney gained 50lbs for It's Always Sunny in Philadelphia because he thought it would be funny. Strang

Dolly Parton produced Buffy the Vampire Slayer. Peter Dinklage has never read Game of Thrones even though he is the star of the show. Samuel L Jackson showed up

In Adventure Time, Jake's insides are cursed to smell like vanilla. Michelangelo from the Teenage Mutant Ninja Turtles had his name misspelt for 20 years. Jim D

Skeletor was cut from He-Man in France because he was too scary. Lois from Family Guy has had eight children. Marceline from Adventure Time has a fear of celery

The first series on HBO was Fraggle Rock. The show, Friends coined the term "friend zone." The premise for Knight Rider was made up as a joke. All the main acto