Movies Clips on Instagram: "🎬 Big Bang Theory The Big Bang Theory is a sitcom about a group of nerdy friends—Sheldon, Leonard, Howard, Raj, and later Penny, Bernadette, and Amy. It’s packed with science jokes, awkward situations, and hilarious friendships. The show mixes geek culture with everyday life, making smart humor fun and relatable for a wide audience. What makes the series special is the growth of its characters. From Sheldon’s strict quirks to Leonard’s awkward love life, and Penny’s