The Big Bang Theory Seasons 1-7 Blu-ray Disc Movies

The Big Bang Theory Seasons 1-7 Blu-ray Disc Movies All episodes from the first seven seasons of the US sitcom. The series revolves around two university physicists, Leonard (Johnny Galecki) and Sheldon (Jim Parsons), their beautiful, free-spirited neighbour, Penny (Kaley Cuoco), and their friends, Howard (Simon Helberg) and Rajesh (Kunal Nayyar).