Wander and Sylvia run out of orbal juice and crash land on Doomstone, a planet inhabbited by bad guys. Sylvia has Wander act like a bad guy like the others so she can get the juice, but Wander's bad guy attitude winds up going to his head.
Korra delves deeper into the Avatar's past and realizes what she must do in order to restore balance between the physical and spirit worlds.
A mother suffers with abdominal pain and nausea for four years until the true cause of her condition is discovered; a 2-year-old girl develops a mysterious lump on her neck.
Jessie gets an opportunity to be the understudy in an off-Broadway play. Unbeknownst to her, Luke plots to sabotage the star so Jessie gets to be on stage. Meanwhile, Emma and Zuri help Bertram make a web show in which he is the star.
The cooks create dishes using foods kids don't usually like; the kids must create layer cakes in 90 minutes.
Super Mickey and the Clubhouse Heroes must work as a team.
Korra learns about the epic and mythic origins of the first Avatar.
Rainn Wilson joins Scott on the couch as Reggie discovers his new super power. Scott makes healthy dieting decisions and viewers vote on three adorable options for a new piece of taxidermy. Special Guest: Andy Daly
Dan has lost his trousers and is in danger of losing his girlfriend. He hates his job, his dad is out to get him, his friends can't help him and there's a tailor on the warpath...
On Graham's sofa: the legendary Sir Paul McCartney, chatting and performing from his album New; star of Thor 2, heart-throb Chris Hemsworth; Oscar-winning actress Natalie Portman; pop diva Katy Perry; and comedy star James Corden.
Stephen Fry ponders the topic of knowledge and explains how many previous QI facts are still thought to be true. With Graham Linehan, Jimmy Carr, Jo Brand and Alan Davies.
Five-0 investigates the murder of a wedding crasher, and their prime suspect is the runaway bride. Meanwhile, Danny makes a big decision regarding his relationship with Gabby.
While visiting Baaaaa-halla, Wander and Sylvia encounter a mean and greedy troll who's been trying to steal the food for the big feast Prince Cashmere and his goat army are holding. Sylvia is determined to help the goats fight the creature, but Wander doesn't help the right way and sits out.
When the driver of the ladies' motorcar rally team is found dead in her roadster, Phryne is up in arms struggling to convince Jack that her friend's death was no accident.
Scott and Stonebridge face a new pivotal player in Al-Zuhari's plan, and with an imminent attack looming, the team resorts to questionable measures, sparking conflict within the unit.
Aspiring entrepreneurs pitch various business ideas to "The Sharks" -- tough, self-made, multi-millionaire and billionaire tycoons -- in hopes of landing an investment.
Boyd finds Vanessa's ideas for the Halloween haunted house too scary.
A teen girl dies after she is seemingly pushed in front of a subway car by a homeless man. Frank is irritated because he has to meet the new inspector general (Bebe Neuwirth).