The cooks go to restaurants in Los Angeles for beer and food pairings; a challenge determines which cooks move on to the finale.

The Hollywood rounds end with a new twist as the judges reveal the top semi-finalists. See which contestants shine, and remain in the competition, and which ones crack under the pressure.

Reeling from the death of his father, Ben asks Keegan to take over the case of Graham Murray, the mayor's top economic advisor who is accused of murdering and eating the remains of a young accountant. Although Ben thinks this will never go to trial, Keegan is determined to prove Murray's innocence, after he finds out interesting details surrounding the alleged victim's death. Meanwhile, Keegan has legal troubles of his own and Mikki makes a decision about her career.

The designers must create a performance look for Zendaya to wear onstage at her next concert.

Tame the beast with the Pawn Stars when Rick checks out some items signed by "Grizzly Adams" actor Dan Haggerty. Can this TV icon bear a bargain, or will the asking price be too wild? Then, a piece of flag carried by Teddy Roosevelt's Rough Riders flies into the shop. Will Corey and Rick let this piece of presidential history pass them by, or are they facing an uphill battle? And later, Chumlee buys an old foot oscillator and can't help but try it out. Will he get away with a mid-shift foot massage?.

When a traffic jam gets in the way of an organ delivery for a delicate patient, Alex races against the clock to find a replacement. Meanwhile, Joel helps a bickering, injured couple, and a Spirit pushes Charlie to his breaking point.

Step up to the plate with the Pawn Stars, when Rick tries to hit a home run with a personal check signed by Babe Ruth. Will he be able to hit it out of the ballpark or strike out swinging? Then, Corey floats the idea of purchasing Navy buttons that date back to the Civil War. Will he make an offer or let it sink? And later, when Rick's back starts acting up Chum tries to help. Will he come to the rescue or just cause a bigger pain?.

The guys look for love at a singles' event; a storybook ending becomes a humiliating sob story.

The teams build robots to compete in "robot dodgeball". Also: An alliance cracks during a challenge featuring zombies. Appearing: Matt Winston and Al Kaplon.

Gary Oldman, Dr. Jennifer Berman, Ron Funches

Matt LeBlanc, Abbie Cornish

English actor Warwick Davis joins Adam Hills and co-hosts Josh Widdicombe and Alex Brooker for a joyful, offbeat take on the week's talking points.

Among the guests on Graham's sofa are entertainment superstars, the two-and-only Ant and Dec; actor Jamie Dornan, soon to be seen in Fifty Shades of Grey; and actor Aaron Paul, who plays Jesse in the hit TV show Breaking Bad.