Recap, extra footage and commentary with the season 1 cast including their families.

Cassie DePecol, Forrest Galante, Manu Toigo and Russell Sage on the Panamanian coast.

Recap, extra footage and commentary with the episode 8 cast, including their families.

Recap, extra footage and commentary with the season 2 survivalists including their families.

Preview of the new season of Naked and Afraid.

Incredible, unseen footage is revealed as nude strangers struggle through fights, pain and tears to survive for 21 days in some of the cruelest environments on the planet. It’s the fights, the pain, and the tears we didn’t see in the original episodes.

From rare snakes to the most venomous serpents on the planet, all the encounters the survivalists have had with snakes are revealed. Then, facts about each snake from all the countries visited on the show are shared.

Exclusive, never-before-seen footage reveals the good, the bad, the awkward and the downright weirdest moments from their adventures.

Footage of the survivalists reveals good, bad, awkward and weird moments from their various adventures.

In this special episode, two fans of the show, Kristin Young and Brian Rivers, winners of the #ShowUsWhatYouGot "Naked and Afraid" contest, strip down and try to survive the jungle of Nicaragua for 14 days.

Survivalists and fans reveal their perspective on a challenge, including unaired footage and interviews.

Twelve pairs of survivalists compete over six continents in this first-look at Season 6.

Recap, extra footage and commentary with the season 6 survivalists including their families.

Recap, extra footage and commentary with the season 6 survivalists including their families.

Surviving in the wilderness for 21 days stripped of clothes, food and water is the ultimate test of survival. Daytime presents its own dangers, but come night fall the survivalists are faced with a whole new set of threats.

Two fans of the show are selected for a special 14-day survival challenge. Single mom Gabrielle Balassone and optimist Jonathan Short try to survive the Wild Coast of South Africa.

We discover the grueling locations the survivalists will encounter and what some of their most dangerous threats and challenges will be, getting up close and personal with six pairs of new survivalists.

On this fan episode of Naked and Afraid, pro surfer Anastasia Ashley and YouTuber Cory Williams take their shot at surviving Naked and Afraid. Do they have what it takes to survive 14 days completely unplugged from civilization in the jungles of Belize?

Mother Nature is full throttle this season as 20 new survivalists attempt the 21-day challenge. Hurricanes, broken bones, unrelenting insects, bear encounters, deadly snakes and wasp stings on the worst of places... just a usual day for Naked and Afraid.

Max Djenohan and Bianca Isidro face off with aggressive caiman, boa constrictors, large spiders and thorny mangroves in this Superfan 14-day challenge on a tropical island in Panama.

After being chosen in the #ShowUsWhatYouGot Naked And Afraid contest, fan favorites Maci Bookout and Justin Tuell get ready to strip down and start their special 14 day challenge in the treacherous Nicaraguan jungle.

Discovery Channel brought together Naked and Afraid and Shark Week in the form of the two-hour special. Former N&A participants Ky Furneaux, Ryan Holt, Chris Fischer, Steven Lee Hall and Eva Rupert are stranded on an island in the middle of the most shark-infested waters in the world for 14 days (Bahamas).

Spiders, botflies, mosquitoes and other torturous bugs and insects are always the unexpected threat that take down survivalists on Naked and Afraid.

Two Naked and Afraid super-fans get special training with N&A veteran Gabrielle Balassone before setting off for a 21-day challenge with all-stars Matt Wright and Gary Golding.

Shane Lewis and Kim Shelton have to survive 21 days in the Costa Rican jungle, where a producer has survived a venomous snake bite.

Survivalists EJ Snyder and Kellie Nightlinger survive in Tanzania's Serengeti Plain, putting their skills to the ultimate test.

Jonathan Klay and Alison Teal are marooned in the Maldives for 21 days and clash with sunburn and starvation.

Clint Jivoin and Laura Zerra have to stay 21 days on a Panamanian island, plagued with sand flies and threatened by snakes.

Survivalists Puma Cabra and Julie Wright have to survive 21 days in Borneo. They battle with sickness, starvation, and wildlife.

Billy Berger and Ky Furneaux survive 21 days in the swamps of Louisiana. They risk attack from deadly snakes and alligators.

Amanda "AK" Kaye and Tyler Steinle failed to survive in the Amazon rainforest after tapping out, season 1 castaways EJ Snyder and Laura Zerra arrive to complete AK and Tyler's 21 day journey.

Jeff Zausch and Eva Rupert test their survival skills in the harsh desert of Madagascar's Massif D'Isalo. Their camp was badly burned when they attempted to cook snake meat and they barely survived.

Alana Barfield and Keith Busch have a deserted island in Fiji all to themselves. Keith left early on day 11 for seizures; Alana survives alone for full 21 days.

Shannon Thomas and Leonard "Cass" Cassidy are challenged to survive in a flooded jungle of Belize.

Firefighter Fernando Calderon and single mom Samantha Pearson endure relentless storms in a Malaysia rain forest.

Vincent Pinto and Sabrina Mergenthaler face flash floods and heat exhaustion in a Bolivia jungle. Vincent suffered from stomach ache on day 16, and Sabrina suffered severe abdominal pain on day 20, one day short to end the 21 day challenge.

Lindsey Leitelt and Luke McLaughlin challenged in a dense harsh land in Namibia.

Dani Julien and Justin Bullard stranded with starvation and tiny predators in the Bahamas' Andros islands.

Carrie Booze and Tom Touw survive with crocodiles and extreme heat in Cambodia.

Jaclyn McCaffrey and Adam Young survive in Nicaragua for battling with dehydration and freezing temperatures.

Survival coach Tom McElroy and pediatrician Lisa Coray fight with storms and dehydration in Argentina's Yungas forest.

Corinne Kohlen and Chris Fischer are stranded on a deserted beach in Dominica. Corinne tapped out on day 13, and Chris left alone for full 21 days.

Hakim Isler and Phaedra Brothers tackle the high altitude and extreme cold of the Himalayan foothills in northern India. Phaedra battles food poisoning from before her arrival and suffers through bladder and kidney infections.

Joshua Bell and Amanda Leigh face the hot and swampy jungles of southern Nicaragua while armed with only a machete and a roll of duct tape. Joshua leaves early on day 5 for dehydration and Amanda survives all alone for the rest of the 21 days.

Ashley Burns and Michael Jefferson attempt to survive dazzling heat in Botswana. Ashley medically evacuated on day 3 after suffering dizziness, while Michael tapped out on day 12 after hurting his kidney.

An Army mom and a U.S. marine battle alligators, snakes and mosquitoes in the Florida Everglades.

Christina and Steve take on the Mexican jungles of Quintana Roo for 21 days.

Luke, a go-getter from Southern California, and Alyssa, a positive survival instructor, take on the rugged coast of the Yucatan.

Two survivalists take on the hot and hellish conditions of Guyana’s equatorial savannah.

Avid outdoorsman Trenton and novice survivalist Jen take on high elevation in the peaks of Udhampur, India.

A workaholic mom and a loner are challenged to survive three weeks in Thailand.

Charlie, a no-nonsense New Yorker, and Danielle, a nature-loving vegetarian, attempt to survive for 21 days in the deadly Colombian jungle.

A Navy veteran and a military mother survive on an island in Mexico where they encounter a panther and attempt to avoid poisonous tree sap.

A past contestant returns to the show and along with her partner attempts to survive the jungles of Guyana.

An independent mother and a Green Beret battle sand flies, venomous snakes and an infestation of caiman in Guyana.

Two fans are selected for a two-week long challenge in Nicaragua.

When sparks don't fly deep in Panama's Isla San José, an ex-cop Gary Underhill and a "wild child" Kim Kelly clash over cuddling.

Trent Nielsen and Annie Foley are afraid of the dark in the mysterious Mayan jungles of Belize.

Mountaineer Joe Brandl and former cop Andrea Lopez survive in Namibia, which is home to dangerous predators, but inner demons seem to cause more trouble.

Tara Skubella and Dustin Hobbs must endure the jungles of Panama's Isla San José, where disease-carrying insects may prove to be the team's greatest threat.

Hunter Jeremy McCaa and surfer girl Cassidy Flynn must survive on West Nalaut Island in the Philippines.

A self-proclaimed 'king of the forest' and an endurance athlete tackle the backwoods of Alabama. They secure shelter and a fire early on, but when hunger kicks in, one of them does something that's never been seen in show history.

A marine biologist and a special forces veteran risk hypothermia at every turn as they take on Ontario, Canada, with no clothes. Bitter cold, torrential rain and wandering bears and moose make every night a struggle.

A horse trainer and a wilderness instructor take on the rain-soaked jungle of Colombia's Amazonia. Constant downpours and a lack of resources make one survivalist hit rock bottom, and the other is forced to pick up the slack.

Two survivalists team up to tackle the swampy shore of Croatia. A strong partnership is forged through braving the elements and facing their demons, but everything takes a turn for the worst after a freak accident.

An elite endurance athlete and a stay-at-home dad team up to take on the rugged Belize jungle. Jaguars, venomous snakes, falling trees and powerful storms threaten their evolving partnership.

A stay-at-home mom and a trucker try to survive in a Philippine forest after a typhoon scatters debris everywhere. Combating sickness and no food, they come together and ward off hunger by eating a skunk.

A special ops veteran teams up with a single mom to fight torrential rains, flash floods and sickness in Thailand's Sai Rung River Valley. The pair puts their skills to the test before the river leaves them stranded from the crew.

A resilient mom from Washington and a quirky spider-lover tackle the remote Seminole Forest of Florida. Terrorized by huge gators and 550-pound black bears, they are driven to their physical and emotional breaking points.

An adventure guide and a veteran take on Australia's Outback and face brutal terrain, freezing temperatures and lack of sleep. However, their greatest danger may be each other when cultural differences cause tempers to flare.

Survivalists take on the arid lakebeds of Nicaragua. The cutthroat environment features venomous snakes and deadly caiman, but when one of them fails to pull their weight, it becomes clear their worst enemy could be each other.

Two survivalists battle the Honduran rain forest. They survive punishing storms, frigid nights and a nasty case of Montezuma's revenge, but a terrifying encounter with a deadly snake brings the pair to their breaking point.

An inexperienced survivalist and a wilderness enthusiast take on the unforgiving savanna of Namibia. The harsh conditions quickly take a toll, and the challenge is further complicated when a competitor returns for redemption.

Two survivalists take on the Belize Jungle to survive for 21 days with no food, water or clothes. They must put their skills to the ultimate test to overcome a catastrophic hurricane and predator-filled environment.

An extreme athlete and a book smart bartender tackle an Ecuadorian cloud forest where it rains daily. Will their inability to know their own limits eventually get the best of them or will Mother Nature strike the final blow in this Naked and Afraid first?

Former Marine Tim, and Shannon, a stonemason take on armies of stinging red ants and bubbling mud volcanoes on the Caribbean island of Trinidad. Even with this daunting location working against them, their biggest struggle is actually each other.

A survival instructor and a retiree of the armed forces are inserted into the volcano-ravaged island of Montserrat; they have different survival styles but find a way to work together, then one accident has an eruptive effect on both.

Two fans, a single mom and an optimistic novice, are selected to take on a special fourteen-day survival challenge on the coast of South Africa.

A California Buddhist and an Oregon fisherman test their skills against the unforgiving Australian outback, where harsh conditions, scarce food sources and saltwater crocodiles threaten their survival.

An ex-marine and a perky Southern girl face constant downpours, cabin fever, threats from predators, lack of sleep and extreme hunger in the Panamanian Jungle.

A survivalist and an Air Force veteran try to survive in the swamps of Louisiana, but there is trouble in the partnership.

Jeremy and Melanie continue their challenge in the haunted swamps of Louisiana, enduring threats from predators as they search for food.

A survival-savvy yoga teacher and a custom knife maker tackle the brutal jungle of Colombia. Their primitive survival skills are impressive, but the deadly spiders and tics test both their courage and resilience, threatening to take them down.

A former military man and an optimistic naturalist face humidity, violent storms, caiman, and red-bellied piranha in the Amazon jungle.

Two survivalists are stranded at sea and have to survive for 21 days with no food, water or clothes. They must put their skills to the test to overcome deadly sharks and heatstroke that threaten their survival.

A surfer from Hawaii and an ex-military take on the Texas countryside, surrounded by armadillo, bighorn sheep and vicious wild boar; as they battle starvation and face a potentially fatal flood, their skills get fully put to the test.

Two complete strangers - man and woman- are left naked and stranded on a desert island.

A mom and an adventure addict drop into the cloud forest of Ecuador; unbearably wet conditions, violent lightning, cabin fever, trench foot and finger-slicing machetes threaten to keep the pair from completing their 21-day challenge.

An Army vet and a newly married man grapple with gender norms as they take on the mountains of Croatia; extreme hunger and frigid temperatures force this unlikely pair to bond together, but a vicious storm threatens to rip them apart.