Dancing with the Stars
8PM. The ten remaining celebrities dace to a sing that illustrates a memorable year in their lives; Mary J. Blige and Estelle performs.
10PM. Castle and Beckett investigate a crime scene that involves a large pool of blood but no victim; Alexis receives news about Stanford.
How I Met Your Mother
8PM. Robin attends court-mandated therapy sessions after assaulting a woman who was hoping to ruin Barney's relationship; Ted becomes overly involved in Lily's pregnancy.
10PM. Joe White, McGarrett's mentor, asks the team to investigate the death of a Navy SEAL, which was previously ruled a suicide; Chin Ho is concerned when Kono starts fraternizing with a group of dirty ex-cops.
The Playboy Club
10PM. Carol-Lynne and Billy hire a new bunny who ends up having a hidden agenda; Nick's campaign manager sets him up with a wealthy socialite (guest star Cassidy Freeman); Maureen tries to keep herself safe by getting close to John Bianchi.
8PM. Jim and Taylor must find a way to protect the colony from a Pterosaur attack; Elisabeth wonders if a past love played a role in her recruitment; Skye tries to help Josh.
8PM. After reconnecting with Diana (Elizabeth Hurley), Nate receives an exciting opportunity; Serena forces Charlie to make a decision; Blair's future sister-in-law visits.
The Lying Game
8PM. Emma is thrown into a tailspin when her foster brother, Travis, shows up in Las Vegas; Travis decides to use his knowledge of Emma's situation to his benefit; Sutton is forced into Emma's life when she is sent back to Las Vegas.
10:30PM. Kirsten learns the vampires are recruiting underage girls; Carla and John-John are under supervision; Stubeck and Billy find a new way to kill zombies.washington redskins|prometheus|kal penn|new orleans saints|mariah carey twins