Various Specials Shown Before A Season of Big Brother Starts.

Big Brother 2000 was a near-exact port of the hit Netherlands (Holland) series of the same name. Every week, Housemates would nominate two fellow...

This season brings a complete reformatting of Big Brother 1. The introduction of the Head of Household (HOH). The HOH nominates two houseguests for...

This season brings about more changes to the Big Brother format - the introduction of the Silver and Golden Power of Vetos.

In this season's twist, ten of the thirteen houseguests are shocked to learn that they will compete alongside their exes. In addition, introduction...

In this season's twists, there are two sets of pre-existing relationships in the house - secret twins and long lost siblings.

In this season's twist, every houseguest enters the house with a secret partner - believing they were the only pair. If both can reach the end, the...

Fourteen of the best and most iconic Big Brother houseguests make their return to compete for the $500,000 grand prize.

In the season's twists, 3 houseguests are shocked to learn their "enemy" will be entering the game - ex best friends, ex-boyfriends, and an estranged...

In the season's twist, every houseguest would compete, be nominated, and be evicted as couples.

In the twist of the summer, three Dynamic Duos of iconic previous houseguests make their return for another chance to win - Dick and Daniele, Jordan...

In the season's twist, four previous houseguests return as Coaches to build a Big Brother dream team - a $100,000 prize awaits the coach who picks...

This season's twist brings about the Battle of Block - two HOHs, 4 nominations, and the chance of an HOH being evicted.

This season brings back the iconic Twin Twist with two sisters swapping out every few days, unbeknownist to the other houseguests. The Battle of the...

Season 19's new twist is called “Summer of Temptation,” where the Houseguests will be challenged like never before as they embark on a...

The residents finally arrive in the Big Brother house.

The group sits around the kitchen table, sharing their life stories. Later, the houseguest prepare for their first challenge.

George seems genuinely to miss his family; Karen, by contrast, is carrying a lot of negative emotional baggage.

The group opens up about some of their hidden secrets, getting to know each other even more.

After the results are revealed, a debate about who voted for who occurs.

Jordan's comments about Eddie's girlfriend create tension.

The banishment process begins when two people are nominated to go home.

Pre-nominition gitters cause the house to divide.

William brings up race in the Big Brother House, alienating himself in the process.

Cassandra tries to help William change his attitude. Also, Karen and Josh get close.

William slowly begins to change his ways and bonds with some of the Houseguests.

The first House guest is evicted from the Big Brother House.

Brittany instigates drama by telling Eddie that Jamie might have feelings for him, even though he has a girlfriend.

After only a few weeks, gossip and rumors take over the house.

Brittany tries to fight the feelings she has for Josh.

A love triangle emerges between Brittany, Josh, and Jordan.

Sexual tensions rise and the social dynamic changes in the house.

The entire house gets involed in the Josh, Jordan, Brittany love triangle.

Although Jordan tries to be strong in the house, she gets really upset by Curtis' criticism of her.

At the very last minute, the weekly challenge gets very stressful for everybody.

Jamie and Cassandra recognize the alliances forming in the house.

Jordan provides details about her past.

Tonight one person will be banished from the house

Karen is upset at George after the roast.

After Jordan is evicted, Brittany shifts her jealousy toward Jamie.

Jamie and George start to believe that Karen is up to no good.

The anti-Karen faction slowly begins to grow.

Cassandra is disgusted with the random hook ups in the house.

A new twist is added in the game that makes the nomination process more interesting.

Karen tries to find out who nominated her for eviction.

Curtis believes Karen thinks he betrayed her, causing more drama between the two.

Karen's actions during the last nomination ceremony upsets George.

The second Big Brother roast changes Curtis' and Cassandra's outlook on the game.

On this live edition of Big Brother, the House guests participate in a challenge where they must make a very tough decision.

After learning Josh's true feelings about her, Brittany confronts him.

Jamie starts to get worried about how the game is changing her.

The road map challenge is finally here, as a come-from-behind win shocks everyone.

Curtis excepts the fact they he's in the Big Brother house and that there's a game to be played.

Jamie receieves a huge surprise for winning the last daily challenge.

The House guests are grilled Big Brother.

Some of the House guests speculate on who nominated them.

Cassandra tries to help a depressed Brittany deal with the fact that she is nominated.

Cassandra can't decide if she wants to leave the house or not.

George's wife organizes to get Brittany out of the house.

Eddies struggles on who he should put up for nomination.

Everyone deals with Brittany's banishment in their own way.

A recap of the past week events.

Although he wants him to win the Cash, George is worried about Eddie.

A woman outside of the house uses a megaphone to inform the House guests about a potential danger.

With 24 hours left, the House guests are faced with the ultimate temptation.

Everyone has their mind on the suitcase full of money.

Jamie wonders if she should have given into temptation, while Eddie absolutely does not.

The House guests participate in a challenge involving an obstacle course and Chiquita the dog.

The group decides whether or not to stick together in the face of temptation.

One House guest remains as the lone hold out in a major group decision.

Will the House guests make good on their threat and leave the Big Brother house?

With the end nearing, Eddie vows to play the game more strategically.

Eddie announces his intention to win at all costs.

On this live edition of Big Brother, the Houseguests give their nominations live for the first time.

A challenged is issued to the houseguests with the chance to broadcast the weather live for CBS on the line.

The House Guests put up for eviction must plead their case to America.

The current House Guests choose a former House Guest to re-enter the Big Brother house.

A message in the sky has the House Guests on edge.

Josh tries to hide a secret message from the rest of his roommates.

The final nominations, plus an old House guest returns.

Josh is having too much fun with the potatoe clock.

Everyone opens up about who they nominated and why.

Another member will be banished on this live episode of Big Brother.

The remaining House guests bond as their final day in the Big Brother house approaches.

The winner of Big Brother is announced.