Contestants try and face their fears as they battle it out to be crowned this week's winner.

This two-part Las Vegas episode featured six contestants competing in six stunts. The winner would have to bet half their winnings on a hand of blackjack.

This two-part Las Vegas episode featured six contestants competing in six stunts. The winner would have to bet half their winnings on a hand of blackjack.

Stunt #1: Heli Crawl and Flag Grab Contestants would have to crawl down the underside of helicopter skit, cross a rope between the skits, crawl down the other skit, and drop into the water below. While doing this, they would have to release 2 flags from the first skit, 1 flag from the rope, and 3 flags from the second skit. The two men and the two women to get the most flags the fastest would advance to the next round. The others would be eliminated.

Stunt #1: Heli Water Drag Contestants would have to hold on to a tow rope as a helicopter drug them around a lake. As time went on, the helicopter would go faster, reaching a maximum speed of 40 miles per hour. The two men and the two women to hang on the longest would advance to the next round. The others would be eliminated.

Contestants have to face their fears as they battle it out to be this week's winner.

Stunt #1 (Inverted helicopter dunk) The ladies would be bound by their ankles and hung upside-down from a helicopter. The helicopter would dunk the ladies into the lake four times, and they would have to collect flags on each dunk. The four ladies to collect the most flags would advance to the next round. The others would be eliminated.

Stunt #1 (Submerged bus) Contestants would have to swim into a submerged bus, rescue up to four crash test dummies, and place them in a raft outside the bus. The two men and the two women to retrieve the most dummies the fastest before quitting would advance to the next round. The others would be eliminated.

Stunt #1: Water Sack Contestants would be handcuffed, zipped up in a clear body bag, and dropped in a tank of water. They would have to use the key attached their wrist to unlock one of the cuffs, unzip the bag, swim to the surface, and grab a flag. The four contestants to complete this stunt the fastest would advance to the next round. The others would be eliminated.

Stunt #1: Truck to Helicopter Contestants would start off on the back of a flatbed truck as it drove along a pier. As a helicopter flew by, contestants would have to grab a rope ladder hanging underneath and climb it, releasing 4 flags on the ladder. The two men and the two women to get into the helicopter the fastest would advance to the next round. The others would be eliminated.

This episode featured four parent-child pairs competing as teams.

Stunt #1: Boat to Boat As two ultra boats sped down a lake, contestants would have to leap back and forth between the boats and transfer flags from the second boat to the first boat. The two men and the two women to transfer all 6 flags the fastest would advance to the next round, the others would be eliminated.

Different contestants face their fears as they battle it out to be crowned this week's winner.

The episode featured four sets of twins competing as teams.

This episode was part 1 of 7 in a series featuring nine couples competing for various cash and prizes, and a grand prize of 1 Million Dollars.

This episode was part 2 of 7 in a series featuring nine couples competing for various cash and prizes, and a grand prize of 1 Million Dollars.

This episode was part 3 of 7 in a series featuring nine couples competing for various cash and prizes, and a grand prize of 1 Million Dollars.

This episode was part 4 of 7 in a series featuring nine couples competing for various cash and prizes, and a grand prize of 1 Million Dollars.

This episode was part 5 of 7 in a series featuring nine couples competing for various cash and prizes, and a grand prize of 1 Million Dollars.

This episode was part 6 of 7 in a series featuring nine couples competing for various cash and prizes, and a grand prize of 1 Million Dollars.

This was the final episode in a 7-part series featuring nine couples competing for various cash and prizes, and a grand prize of 1 Million Dollars.

Stunt #1 (Helicopter net crawl) Contestants would have to crawl around a cargo net on the underside of a helicopter and release flags. After releasing all 6 flags from the net, they would have to slide down a rope with no knots and release 3 more flags. The two men and the two women to release the most flags the fastest before dropping into the water would advance to the next round. The others would be eliminated.

The show brings another four stunt show, this time featuring a contestant who is trying to get the love of his life back from going on the show.

Stunt #1 (Water-tube escape) The ladies would be trapped inside a plastic box and lowered into the water. With an air pocket at the top, they would have to swim to the bottom of the box, turn two wheels to drop the bottom out of the box, escape, and swim to the surface. The four ladies to do this the fastest would advance to the next round. The others would be eliminated.

This episode featured four pairs of siblings competing as teams.

Stunt #1: Twirling Misery Contestants would be inside a Plexiglas box over 100 feet in the air. They would have up to two minutes to wedge themselves into the box before the bottom dropped out. Once the bottom dropped out, the box would spin around and cold water would rain from the top. The two men and the two women who could stay wedged inside the box the longest would advance to the next round. The others would be eliminated.

Stunt #1: Extreme Building Plunge Contestants would be harnessed and dropped down the face of a 65-story building. As they plunged toward the ground, contestants would have to grab flags sticking out from the side of the building. The two men and the two women to collect the most flags would advance to the next round. The others would be eliminated.

Stunt #1: Tunnel Flag Snag While balancing on the back of a tanker truck as it drove through a traffic tunnel and ran over speed bumps, contestants would have to grab flags hanging from the ceiling. The two men and the two women to collect the most flags would advance to the next round. The others would be eliminated.

This episode featured six Miss USA 2004 contestants competing for ,000. The winner would keep half her money and donate the other half to the charity of her choice.

This episode featured five pairs competing as teams. This episode also had an unusual twist: Contestants were not allowed to sleep for the 48-hour duration of the competition. If anyone fell asleep, their team would be eliminated.

Contestants face their fears as they battle it out to be today's winner.

This special Second Chance episode featured six past Fear Factor contestants who had gone home losers.

This was an all-female episode.

This season finale episode featured four parent/child pairs competing at teams.