The celebrity players are Natalie Morales; Julia Stiles; Bellamy Young; Meredith Vieira; Raven-Symone; and Hannah Davis.
The team look at how the railways impacted on people, those who built them, the railway staff and industries across the country and at how the railway companies began to develop ways to transport people as well as goods.
Attempting to diversify his business, Jeff heads to San Diego to meet with a new client who has million-dollar condominiums; Jenni reveals that she and her husband have decided to have a second baby; problems arise with Jeff's contractor, Frank.
Tom takes on the Snake. Marty's new opportunity goes up in smoke and Eustace takes a hard fall that puts him out of commission.
Frank and Bridgette are on the ropes but the secret room just may change the course of the game on Big Brother.
An elite sports centre opens at Westbrook and Hank and a team of no-hopers are forced to take on McKelty's team to try and gain access to it. Emily does not like the idea and decides to do a one-person protest against it, only it does not work as the elite sports centre has power over the students. She gives up when she finds out they are planning to do the same to the science block. Meanwhile, Hank is unhappy when he does not get to go into the sports centre and goes against McKelty in a basketball tournament to show he is just as good as everyone else.
Ava prepares for her debut and gets help from Gigi while Johnny becomes surprisingly supportive. Also: Flash makes a big decision and Bam creates a professional persona.
A rugby player comes in with a toenail hanging by a thread.
Comedian Aisha Tyler hosts this improv comedy show where the actors on the show - Wayne Brady, Colin Mochrie, Ryan Stiles along with a special guest each episode -must put their comedic skills to the test through a series of spontaneous improv games, prompted only by random ideas supplied by the studio audience.
Gabi and Josh attend a speed dating event at the diner, and make a bet as to who can get the most dates. But in order to do so, Josh can’t reveal he’s wealthy, and Gabi can’t reveal what she really looks like. Not trusting each other to stick to the rules, Gabi and Josh end up on an awkward double date. Elliot tries to bond with Keisha, and looks to Yolanda and Sofia for ideas.
Mike tries to stay safe without violating Danbury’s unwritten rules. Jessica and Harvey try to land a whale. Louis searches for an office tenant. Rachel goes up against a fellow student.
As the Abbies descend upon the town, Theo is forced to make a decision that could seal humanity's fate
After Emma accidentally pokes holes in Ben’s stash of condoms, Ben, Tucker and Danny all fear their girlfriends might be pregnant. They discreetly try to find out if there’s anything to worry about while the girls pretend to have pregnancy symptoms to get them to confess the truth.
Albert Einstein visits Bellacourt Manor and Beatrice helps him solve a complex equation; Lillian attempts to get a condom so she can have sex for pleasure; Peepers tracks down Blanche's boyfriend from the asylum.
The remaining 12 contestants are broken up into two teams to prep, cook and plate 30 dishes for teenagers celebrating their Sweet 16 birthdays.
Briana deals with the emotional trauma of her near-death experience after spending eight days in the hospital. Later, Christy faces the consequences of betraying Briana; Tonya and Kerwin move in together; and Jasmine shares news related to her health.
The girls decide to take Daisy on an official "Epic Girl's Day" at the mall since she might be here longer than expected.
The story of an unassuming American family drawn into the workings of a turbulent Middle Eastern nation. Bassam "Barry" Al Fayeed, the younger son of the dictator of a war-torn nation, ends a self-imposed 20-year exile to return to his homeland, accompanied by his American wife and children, for his nephew's wedding. Barry’s reluctant homecoming leads to a dramatic clash of cultures as he is thrown back into the familial and national politics of his youth.
Magicians looking to fool them this time: Robert Ramirez gives Alyson a puppy and does a prediction trick while playing tic-tac-toe with Teller, Dominik risks losing his hands along with Penn's watch during a Houdini-esque escape trick, comedian magician Joel Ward plays some tennis with Alyson and makes her ring disappear, Mahdi Gilbert, who had to learn how to do card tricks without using hands, does his own special hands-off trick with the three hosts, and finally, Penn and Teller show us how a trick where Teller plays a disembodied rocket man works.
When a bomb explodes outside the hospital, TC, Topher and Drew are forced to make the tough decision to stay and treat the injured or evacuate and begin transfers to nearby hospitals. Everything changes when TC suddenly realizes he may know the person responsible for the explosion. While the team works feverishly to tend to the wounded, the nurses go on strike just when the hospital needs them the most. Meanwhile, throughout the intense night shift, Shannon and Paul attempt to confront each other about something personal.