The remaining 8 artists perform for the judges and vie for America's vote as they attempt to stay in the competition.

A man's electrocution leads Murdoch back to talking to Thomas Edison.

Peter is embarrassed by his family and doesn't invite Dana to Thanksgiving until he knows she has plans to go home and can't make it.

Ichabod and Abbie must decide whether they are willing to sacrifice themselves to kill Moloch and Henry, when they learn the cost of using the Sword of Methuselah.

When Stan wishes he could have Principal Lewis' carefree, single life, a la "It's a Wonderful Life," his wish comes true. In Stan's wish world, Principal Lewis has his family.

A self-proclaimed prophet from Utah territory sets his eyes on Kelly. Isabelle tries to orchestrate their union to get her hands on the prophet's money.

A raucous teen party ends with two people been brutally attacked with a pair of scissors. The Major Crime unit soon find that they have their hands full picking out who committed the crime. Provenza meets someone who could change his life.

Charlie has flashbacks of her arrival at Midnight City where she first met Nick and witnessed him brutally interrogate Fatah. When members of the militant Islamist movement Boko Haram kidnap 21 Nigerian girls, President Payton tasks Charlie with the logistically impossible - to find and save the girls without Nigeria knowing the U.S. was ever involved. Meanwhile, President Payton hosts the Chinese president at Camp David and realizes that she can use their trade talks to get something she really wants.

When the star of Castle's favorite 80's action movie is mysteriously murdered, Castle and Beckett delve into the victim's secret past and pursue his killer with help from a team of aging action heroes.

Charlie tries to keep up with his new girlfriend who loves taking risks, the wilder the better.

Jordan's ex-husband approaches Charlie to offer to invest in a string of prison clinics with them, only problem is Jordan hates his guts.

Andrew Napolitano

Mindy Kaling, A.J. Jacobs, D.J. Demers

Sen. John McCain

Tionight Jimmy's guests are actor Martin Short and actress Gabrielle Union. Musical guest will be singer-songwriter Mary J. Blige.

Also Talk of the Town with Jiminy Glick; Pictionary (Jimmy Fallon & Martin Short Vs. Jerry Seinfeld & Miranda Sings); Mary J. Blige performed "Therapy".

Tom Papa, Dave Hill and Morgan Murphy compete to determine who has the funniest take on the day's pop culture.

Lisa Kudrow, Dominic Monaghan

Jesse is forced to face up to how his dalliance with Zosia may have impacted her health. Zosia fights to prove to herself that her medication doesn't affect her abilities. Serena has to aggressively defend AAU from cuts imposed by the Holby board.

In 2006, Tony is desperate to cover his tracks as he deals with the consequences of his actions, and the lack of progress in finding Oliver causes Emily to finally break down. Things are no better for Julien when an unprovoked attack puts him in danger.

In the present day, Tony and Julien track down the man they have been searching for. He promises them information, but it comes at a price - forcing the grieving father to turn to his ex-wife for financial help.