S07 E09 — Leeches & Shaved Heads & Tear Gas, Oh My! -- Part 1
Contestants connected to a helicopter via bungee cord are ripped off a cliff's edge; other stunts include being submerged in a tub full of leeches and navigating through a five-story building engulfed in flames.

S07 E06 — Hee Haw! Hee Haw!
Teams of twins face challenges including racing through an electrified maze suspended over water, eating something gross and racing on a moving train while the teammate crashes through a locomotive.

S03 E28 — Submerged Hallway, Gross Items
Contestants must drive a car off a ramp on top of a three-story parking garage to vie for a $100,000 prize.

S03 E29 — The 15 Most Outrageous Moments
Three seasons' worth of highlights include body piercing, bull riding, a boat-to-boat crash; host Joe Rogan.

S07 E01 — Scorpion Tales
Family duos take part in stunts that include hanging from a speeding helicopter, eating scorpions, and being attached to the grill of a semi truck.

S04 E01
Contestants must hold their breath in a leech-filled coffin and drive a motorcycle off a 100-foot cliff in hopes of winning $1 million.

S04 E02
In Las Vegas, contestants must eat African cave-dwelling spiders to earn gaming chips, then they have a chance to win a 2004 sports car at the roulette table.

S07 E07 — The Bees Are Angry
Contestants face five stunts that include dropping a teammate from a helicopter to a target below, being covered in and eating bees, and being shot through a window on the 13th floor of an office building.

S04 E31
Models must find a key to open a tunnel, then drag an 800-pound alligator out of the tunnel by its tail.

S04 E33
Six women test their fears in three water-based challenges.

S04 E04
Contestants collide with another vehicle causing their car to flip over.

S04 E05
Contestants are dragged across a lake holding onto a rope behind a helicopter; players must use their mouths to squeeze liquid out of cow eyeballs.

S04 E12
Contestants stomp worms in a vat in order to fill a glass with worm fluids, which they must drink; contestants attempt to walk between two speeding semi trucks.

S04 E27
Contestants plunge down the face of a 50-story building; players use their mouths to remove dead insects from the windshield of a car.

S04 E24
Female contestants struggle to free themselves from a submerged tube, then contend with snapping lizards and writhing pythons.

S04 E16
Couples are chained to a platform submerged 8 feet underwater; players struggle to hang on to one another while suspended from a spinning truss 20 feet in the air.

S04 E28
Contestants must find a vehicle's keys before it is pushed over a precipice by four tractors. Host: Joe Rogan.

S04 E21
Three remaining couples vie for the $1 million prize; a passenger guides a blindfolded driver. Host: Joe Rogan.

S04 E18
Couples compete in a series of challenges for a cash prize of $1 million; players grab at flags while hanging upside down from a helicopter. Host: Joe Rogan.

S04 E32
Six former contestants return and attempt spectacular stunts.

S04 E22
Contestants must jump between elevated platforms and chew on cow intestines.

S04 E03
In Las Vegas, contestants leap from one taxi to another suspended 100 feet above the pavement; handcuffed players try to escape from a box filled with thousands of Madagascar hissing cockroaches.

S04 E06
For Halloween, contestants face time in a coffin filled with snakes and bobbing for pig hearts in a brew of cow eyeballs.

S04 E08
Contestants must find 10 objects embedded in 50 cow brains, using their mouths to transfer the objects to a bowl.

S04 E32
Six former contestants return and attempt spectacular stunts.

S04 E27
Contestants plunge down the face of a 50-story building; players use their mouths to remove dead insects from the windshield of a car.

S04 E20
While one person lies in a coffin with chicken feet and rats, the partner must remove as many chicken feet as possible, using only the mouth.