Cosmo loses his memory and mistakenly thinks he's supposed to grant wishes for Timmy's father.
After the family car breaks down and ruins their plans for a movie night out, the Belchers find themselves competing on the TV game show "Family Fracas!" To the dismay of the program's host, they keep winning and coming back each night...that is until their lucky streak comes to a suspicious end.
Conscription is introduced for the first time in British history. Call up papers are delivered throughout the village, and soldiers requisition Big Molly.
Peter, Quagmire and Joe take a trip to Canada. But after Peter gets lost for two months, a feral Peter returns to his family with no ability to communicate intelligently.
Tyrion shoulders new responsibilities. Jon is taken to the Fist of the First Men. Daenerys meets with the slavers. Jaime strikes a deal with his captors.
Fresh off successful campaign appearances for midterm elections, Selina sees an opportunity to expand her role, but must first curry favor with Kent Davison, the president's icy senior strategist. Meanwhile, there are new developments in the staff's personal lives.
Spider-Man travels to the moon to rescue J. Jonah Jameson's son, but a bizarre threat awaits him on the lunar surface.
Rocked by the revelation that she and her fellow Orphans are clones, Sarah just wants to get her hands on the money and skip town. But Sarahs fake detective ruse stretches thin when the cops find the body she buried and assign Beth to the case. As Sarah closes in on the killer, the hunter becomes the hunted.
Contestants compete in a singing competition that focuses on the quality of their voice.
The Blues trick Red into thinking that the eggs are chirping. Matilda and Chuck think they could influence the eggs' behavior by making their own sounds which the eggs seem to imitate. A quarrel starts between them and the argument escalates until they realize they have been tricked.
As Tom and Julia race to ready Bombshell for previews, Tom's eagerness to prove himself may not be the best thing for the show. An on-stage mishap forces Ivy to make an important decision, while tension rises at Hit List as Karen becomes suspicious of Derek's motives towards her.
Jonathan welcomes the cast of the E4 reality show Made in Chelsea, indie band Suede, singing-and-acting brothers Martin and Gary Kemp, and comedian Julian Clary.
The president's birthday is here Dr. Cockroach has made him a gadget that will make him appear younger, but instead blasts him to infanthood.
The Monsters snoop in Coverton's quarters, where they find his cuddle bear, which then attacks everyone on B.O.B.'s commands.
Zoe goes out of her way to help and protect a young girl who she believes is at risk of female genital mutilation. Fletch deals with a man who needs to take responsibility for his health and lifestyle.
Sir Tom Jones, will.i.am, Danny O'Donoghue and Jessie J continue to build their teams.
Three high school students - Mike Fukanaga, Owen Reynolds, and Amanda McKay - become ninjas with the help of Mike's grandpa.
The Doctor and Clara land on a damaged Russian submarine in as it spirals out of control into the ocean depths. An alien creature is loose on board, having escaped from a block of Arctic ice. With tempers flaring and a cargo of nuclear weapons on board, its not just the crew but the whole of humanity at stake