Human Wolf: Daniel marvels as Miroslaw lifts objects with his mind, sees how Shaun lives with a pack of wolves, and watches free diver Patrick reach depths that defy science. (S1, ep 5)

Finger Of Steel: Comic book creator Stan Lee hunts for real-life superheroes, finding a man who can smash through the rock-hard shell of a coconut with his index finger. (S2, ep 8)

Human Speed Bump: Ultimate climber Ryothi has the agility of a monkey, Tom's abs can withstand the force of trucks, and Tim can impale himself without pain or bleeding. (S1, ep 4)

Shark Master: Comic book creator Stan Lee goes in search of real-life superheroes, finding a man who dares to free-dive with sharks and another who can sprint on all fours. (S2, ep 2)

Hammer Head: Meet an ultramarathon runner, a man rumoured to have an indestructible head and a man who believes his dreams reveal the future. (S1, ep 3)

Steel Face: Comic book creator Stan Lee goes in search of real-life superheroes, finding a man who says he doesn't feel pain and is able to hang steel bars from his eyelids. (S2, ep 1)

Killer Punch: Daniel meets the world's fastest gunslinger, the World Sauna Champion, a world champion high-diver and a man said to have the deadliest punch on the planet. (S1, ep 2)

Electro Man: Juan is blind but can visualise his environment through the echo of his clicking tongue, 'Current Mohan' is immune to electricity, and Dennis can bend hammers. (S1, ep 1)

Big Idea, Bad Idea: A 42-foot water tower gives Rory the largest cargo of his career. Meanwhile, Christ and Robbie haul an enormous spider to an amusement park. (S2, ep 15)

Cruisin' For A Bruisin: Jennifer upsets an exacting pastry chef when she drops off a huge six-tier wedding cake. Armed with a precarious load, Marc runs into trouble. (S2, ep 14)