Another houseguest is evicted from the compound.

The team look for an antidote at the manufacturer's lab in order to save a poisoned Middle Eastern diplomat. Elsewhere, Madeline takes action when she suspects she's being followed.

Bow ties are the centerpiece when the designers craft looks. Guest judge: Jesse Tyler Ferguson.

Print money with the Pawn Stars as the guys check out an entire sheet of test notes. Made when the U.S. Mint was testing a new printing press, will they see dollar signs, or is this funny money too hot to touch? Then, Corey and Chumlee have to duck and cover when some poleaxes swing into the shop. Used in Medieval times to dismount horse-riding soldiers, can they land a deal? And later, the guys try to give Chumlee a new nickname, but can they make it stick?

Who you gonna call? The Pawn Stars! The guys remember the 80's as they check out a replica of the proton pack from "Ghostbusters". Will they give this item a ghost of a chance? Then, a seller brings in an original work by the street artist Banksy. Can Chumlee convince the Old Man that street art is valuable? And later, Rick and Corey take their 1951 "Steve McQueen" Chevy to an auction. But when Corey sees a classic Plymouth Roadrunner, will he spend a king's ransom to buy his dream car?

Charlie gets jealous of Jennifer's much younger boyfriend; Patrick helps Lacey look sexy for her first modeling gig.

Adam takes Dallas' advice and tries juggling two girls at once. But he's not that kind of guy.When upset Tristan goes AWOL in Paris, Maya enlists her sworn enemy for help finding him.

The guys hug it out with strangers in the park, go head-to-head pitching wacky inventions to confused consumers, and launch a manhunt for their imaginary wives. Share this one proudly.

Al Roker, Josh Gad, Jason Alexander, Nick Cannon, Niecy Nash, and Will Sasso join Jane Lynch for a night of fun and games.

It's the day of Frank and Noelle's wedding and everyone at 15 Division, especially Andy, is hoping for an easy shift so they can get out early and start celebrating. But those hopes are dashed when Andy and Nick discover a casino-bound bus full of old people who've just been robbed at gunpoint. The case gets messier as they realize they may be looking for an "inside man" and will have to re-interview all the seniors involved. Meanwhile, wedding preparations are also getting messy - in fact, the bride seems to have disappeared. Andy and Nick track down and stake out their bad guy, while Traci and Steve Peck find Noelle and try to convince her to tell Frank what's going on. Andy's hopes for a perfect day take a different turn when she and Nick wait for the bad guy and share a strangely intimate moment together.

Wilfred crashes Christmas and pits Ryan against his family.

When Ok Cha injures her leg in a traffic accident with Gary, her charming-but-antagonistic neighbor, Steve discovers things aren't quite what they seem. Is Gary at fault? Or is his mom a con artist? Meanwhile, the guys try to cure Hank's glaucoma with marijuana-spiked brownies.

The newly formed Briggs-Bello alliance is tested when members of the Caza Cartel head north with a deadly ultimatum. During the aftermath, Mike is forced to push his own limits for the good of the case.

Sen. Kirsten Gillibrand

Jennifer Aniston, Paul Scheer

Colum McCann

Robin Williams, Mark Cuban, Gavin DeGraw

The team is trapped in their hologram training room, while Gadget Gal is left outside. As she fights her archenemy, The Tomboy, The Awesomes tell the stories of how they became superheroes.

Glenn's attempt to put on a show for the troops is curtailed by a plane crash. Owen volunteers to play the trumpet because he think he is in a time loop with infinite time to learn how to play.

Trent's nephew befriends a seemingly benign alien, but the NTSF team think it's dangerous.

James Marsden, Meghan Markle

Jimmy Carr hosts the famous words and numbers quiz, as 8 Out of 10 Cats team captains Sean Lock and Jon Richardson are joined by celebrity guests Sarah Millican and Humphrey Ker.

Countdown regular Susie Dent is in Dictionary Corner with Rich Hall, while the country's favourite boffin Rachel Riley provides the letters and numbers with a little help from comedian Joe Wilkinson.