"The Dumpling Paradox" – When Wolowitz seduces Penny’s friend and takes over her apartment, Penny sleeps on Leonard and Sheldon’s couch. With Wolowitz preoccupied, the guys discover they are without a fourth member of their group and in desperation, they ask Penny to join their Halo team, on THE BIG BANG THEORY, Monday Nov. 5 (8:30-9:00 PM, ET/PT) on the CBS Television Network.
