Trending badgeTrendingPosted 1 hour agoSubscribe to Screen Time NewsletterCaret DownI Won't Watch "Clueless" The Same Way After Reading These 34 Fascinating Behind-The-Scenes Facts Reese Witherspoon, Sarah Michelle Gellar, and Ben Affleck were almost cast...by Jenna GuillaumeBuzzFeed ContributorFacebookPinterestLink This week marks the 30th anniversary of Clueless - and what better way to celebrate than to learn some fun facts about the classic? It's greater than a game of suck and blow... CBS Photo Archive / CBS via Getty Images 1.