Worlds collide in Season 3! A love affair with Penny has opened a big, wide, wonderful world of romance for Leonard. But Sheldon likes the world just the way it was, thank you. All of which makes for a zany comic triangle with brainy, clueless Sheldon and practical, grounded Penny hilariously vying for the role of hypotenuse. This complete 3-Disc, 23-Episode Season 3 Set also features Raj, Howard, tattoos, football, awkward dates, jail time, Stan Lee, a The Lord of the Rings ring and all the fun of a series that only gets better. The Big Bang Theory has transformed from a cute comedy about eggheads and their hottie neighbor into an addictive ensemble piece that could be this decades answer to Friends (Lynette Rice, Entertainment Weekly).

Episodes:
The Electric Can Opener Fluctuation
The Jiminy Conjecture
The Gothowitz Deviation
The Pirate Solution
The Creepy Candy Coating Corollary
The Cornhusker Vortex
The Guitarist Amplification
The Adhesive Duck Deficiency
The Vengeance Formulation
The Gorilla Experiment
The Maternal Congruence
The Psychic Vortex
The Bozeman Reaction
The Einstein Approximation
The Large Hadron Collision
The Excelsior Acquisition
The Precious Fragmentation
The Pants Alternative
The Wheaton Recurrence
The Spaghetti Catalyst
The Plimpton Stimulation
The Staircase Implementation
The Lunar Excitation