
Fear Factor
Previous winners return to ride bicycles on a 6-inch-wide beam balanced between two speeding trucks and drink juice made from tomato horn worms.

Previous winners return to ride bicycles on a 6-inch-wide beam balanced between two speeding trucks and drink juice made from tomato horn worms.

Contestants must climb a 110-foot tower and jump into a net chewing and swallowing six live worms crawling through a drainage tunnel.

Jumping between two speeding trailer trucks lying in a coffin-like box filled with 300,000 worms and eating some human catapults.

After a "blizzard" hits, contestants must balance on a spinning Ferris wheel while dining on pizza topped with bile and blood.

After a "blizzard" hits, contestants must balance on a spinning Ferris wheel while dining on pizza topped with bile and blood.

Four couples compete a member of each couple tries to free the mate from a box submerged in water contestants must remove roaches from a candy box using only their mouths.

Contestants must consume balut -- eggs containing partially developed duck embryos -- as well as liquefied liver and dead silk worms in brine.

Contestants must transfer rats from one container to another using only their mouths. Host: Joe Rogan.

Contestants dine on horse rectum, enduring both the taste and stench.

Contestants must consume live slugs. Host: Joe Rogan.

Contestants are dragged behind a stage coach.

People compete in a "weenie roast."

A celebrity edition features Penn and Teller, Natasha Henstridge, Barry Williams, Matt Cedeno, Gena Lee Nolin and Keshia Knight Pulliam.

People compete in a "weenie roast."

Thousands of bees swarm all over contestants. Host: Joe Rogan.

Thirteen previous winners return to compete for a $100,000 grand prize with challenges including a swim with alligators.

Thirteen previous winners compete for a $100,000 grand prize.

A celebrity edition features Kevin Richardson, Stephen Baldwin, Alison Sweeney, Kelly Packard, Alan Thicke, Ali Landry.

A celebrity edition features Kevin Richardson, Stephen Baldwin, Alison Sweeney, Kelly Packard, Alan Thicke, Ali Landry.

Contestants must traverse a narrow beam, place their heads in a rat-filled box and cross between two moving trucks.