All 24 episodes from the seventh season 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). In this season, Leonard and Penny make a big decision about their relationship, Sheldon takes a new direction in life and Raj finally finds some romance. The episodes are: 'The Hofstadter Insufficiency', 'The Deception Verification', 'The Scavenger Vortex', 'The Raiders Minimization', 'The Workplace Proximity', 'The Romance Resonance', 'The Proton Displacement', 'The Itchy Brain Simulation', 'The Thanksgiving Decoupling', 'The Discovery Dissipation', 'The Cooper Extraction', 'The Hesitation Ramification', 'The Occupation Recalibration', 'The Convention Conundrum', 'The Locomotive Manipulation', 'The Table Polarization', 'The Friendship Turbulence', 'The Mummy Observation', 'The Indecision Amalgamation', 'The Relationship Diremption', 'The Anything Can Happen Recurrence', 'The Proton Transmogrification', 'The Gorilla Dissolution' and 'The Status Quo Combustion'. Synopsis Socially challenged they remain, but the scientific geniuses of The Big Bang Theory always deliver hilarious results. Leonard returns from his North Sea expedition to find that his relationship with Penny involves more beta-testing than he’s ever done in a lab. Howard’s attachment issues with the women in his life in particular and Raj’s social breakthrough with women in general provide more laughs. Bernadette and Amy stand staunchly by the men in their life, even when they’re sitting in marathon role-playing games. Sheldon sees his mom (Laurie Metcalf) in a totally different way, parties with James Earl Jones, establishes a (sort of) bond with his idol Professor Proton (Emmy winner Bob Newhart) and makes a scientific breakthrough that breaks down before you can say Science Friday. Experience your own humor breakthrough with this 3-disc, 24-episode Season Seven set of TV’s most popular comedy.