Nearly fourteen billion years after the universe began, The Big Bang Theory became a pop culture explosion. Created by Chuck Lorre and Bill Prady, this endlessly quotable and brilliantly funny show turned nerd culture into prime-time gold, and even after its 2019 finale, it remains a streaming favourite. From the hapless Howard and romantically terrified Raj to lovesick Leonard and the supremely intellectual (but socially awkward) Sheldon, these lovable characters kept audiences laughing for 12 seasons, proving that science and social awkwardness can be hilariously relatable. With star cameos and pop culture references galore, The Big Bang Theory became one of the biggest shows in the world, spawning spin-offs and cementing itself in TV history as one of the most bingeable comedies ever made. This Little Guide to The Big Bang Theory is packed with iconic quotes, trivia, and behind-the-scenes facts, celebrating everything that made the show brilliant. Whether rewatching or discovering it anew, this tiny tome is your ultimate companion for all things Big Bang. Bazinga!