Sun May 10 8:30pm
The Big Bang TheoryPilot(Season 1, Episode 1) TBS

Leonard and Sheldon meet their beautiful new neighbor and invite her over for lunch, and Leonard begins to fall for her, even entertaining the idea that they could become a couple.

Mon May 11 6:00pm
CastleDemons(Season 4, Episode 6) TNT

Castle and Beckett investigate the homicide of a popular ghost hunter who was killed while probing paranormal activity at a famous mansion.

Mon May 11 11:00pm
Criminal MindsTo Hell...(Season 4, Episode 25) ION

Part 1 of 2. The team hunts for a serial killer in Detroit who targets those on the fringe of society.

Wed May 13 10:00pm
The Big Bang TheoryThe Peanut Reaction(Season 1, Episode 16) TBS

Penny's plans for a surprise birthday party for Leonard, who doesn't usually mark the occasion, get thrown off-kilter when Sheldon gets a chance to live out one of his biggest dreams. Althea: Vernee Watson. Jan: Judith Moreland. Dan: Ronald Hunter. Stan: C (more…)