The Big Bang Theory

The Big Bang Theory revolves around a group of five individuals residing in Pasadena, California. The main characters include Leonard Hofstadter and Sheldon Cooper, who share an apartment; Penny, an aspiring actress working as a waitress who lives across the hall; and Leonard and Sheldon’s friends and colleagues, Howard Wolowitz, a mechanical engineer, and Raj Koothrappali, an astrophysicist. The show humorously contrasts the intellectual and nerdy nature of the four men with Penny’s practical social abilities and everyday wisdom.