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.
Merri and Jolli leave the Gumbletree after overhearing Tink insulting their singing, but when WeatherSnike hears them, she is dazzled.
When the ball from their game of pock-pock ends up in the hands of the Bottersnikes, Tink, Bounce and Willi try to retrieve it.
The guests uncover secrets at the bottom of the pool to free a wicked mermaid who once owned the house.
Grace reaches out to Officer Nelson while also working with Noah in an effort to find evidence against Mac; Lady Mae is suspicious of Grace and Noah; Jacob presents his TV plan to the Bishop; Lady Mae pushes the Bishop to reveal a secret; and the Bishop deals with a woman who is out to destroy Calvary.
Guest: comedian Jeff Davis.Games performed: Hollywood director, Props, Secret, Scenes from a hat, and Greatest hits
The ladies decide to vacation in Miami, yet they're conflicted about LuAnn's last-minute engagement party in Palm Beach. Meanwhile, unresolved issues rise to the surface; Jules visits her parents; and Bethenny visits a friend in Miami.
After scouting the new Wahlburgers Dorchester location, Paul, Bob and Alma visit the old house Alma and some of the kids moved into after her divorce from their dad. Meanwhile, Brandon is taken with with creating a Wahlburgers calendar for Alma featuring Donnie and the rest of the family.
Tempers flare as Mike and Pete trade insults. Megan is upset to hear that Chloe M and Courtney have been socialising with Lydia and co. Bobby tries to move on.
NeNe Leakes, Clay Aiken and fellow "Celebrity Apprentice" alums dissect the GOP nominee's appeal. Comedian Jim Jefferies poses with male strippers.
Jazz goes on her first real date with a boy, causing the family to wonder if it could be serious. Meanwhile, the Jennings' harasser is identified, but Greg and Jeanette can't decide what action to take.
A weekly talent competition where an array of performers – from singers and dancers, to comedians and novelty acts – vie for a $1 million cash prize.
Rey Mysterio vs. Prince Puma; Pentagon vs. the Monster Matanza Cueto; Fenix, Drago and Aerostar vs. Worldwide Underground; Ivelisse vs. Taya; El Dragon Azteca Jr. vs. Black Lotus. This episode features the musical guest El Conjunto Nueva Ola.
The Internet's biggest stunts and builds; featuring skiing acrobatics, memory skills and a kite surf stunt.