Nerdy Facts of The Day: Beverly Hills 90210

1. Beverly Hills, 90210 was originally titled The Class of Beverly Hills. That shit just ain't catchy, and now 90210 is the most-recognized zip code by both Americans and foreigners.
2. Luke Perry, who originally auditioned for the role of Steve Sanders, was cast as Dylan McKay for a two-episode arc. Aaron Spelling liked him so much that he made Luke a series regular, despite the Fox network's reluctance.
3. Beverly Hills High School would not allow the show to use its name or location, thus producers created West Beverly High and filmed at Torrance High School, which was also used for Buffy the Vampire Slayer, She's All That, and Bring It On. 
4. The gang's hangout spot, a diner called the Peach Pit, is modeled after the Apple Pan, an actual restaurant located in West Los Angeles.
5. By the end of the series, Jennie Garth, Ian Ziering, Brian Austin Green, and Tori Spelling were the only remaining members of the original cast.