THE BIG BANG THEORY
CBS, 8:00 p.m. ET
When Sheldon (Jim Parsons) was sick, and Penny (Kaley Cuoco) was put in the unfortunate position of having to care for the highly needy patient, the result was a very funny episode showcasing both performers. Tonight, the shoe’s on the other foot, as Sheldon becomes the caregiver – to an even more demanding Amy (Mayim Bialik).