The Big Bang Theory is centered on five characters living in Pasadena, California: roommates Leonard Hofstadter and Sheldon Cooper; Penny, a waitress and aspiring actress who lives across the hall; and Leonard and Sheldon's equally geeky and socially awkward friends and co-workers, mechanical engineer Howard Wolowitz and astrophysicist Raj Koothrappali. The geekiness and intellect of the four guys is contrasted for comic effect with Penny's social skills and common sense.
|Title||The Big Bang Theory|
|First Air Date||2007-09-24|
|Last Air Date||2017-11-30|
|Episode Runtime||00 Hours 22 Minutes|
|Total Episode(s) on All Seasons||252|
|Production Companies||Warner Bros. Television, Chuck Lorre Productions|