Bird-Man: Comic book creator Stan Lee and contortionist Daniel Browning Smith discover a man with the power of flight and a healer who can boil water with his hands. (S2, ep 11)

Human Shield: Comic book creator Stan Lee hunts for real-life superheroes, finding a man who can withstand huge blows to his body and a quarterback with a gigantic throw. (S2, ep 9)

Beast Master: Comic book creator Stan Lee goes in search of real-life superheroes. He finds a man who is prepared to put 22 deadly scorpions in his mouth at once. (S2, ep 4)

Robo Men: Comic book creator Stan Lee goes in search of real-life superheroes. He finds an ace knife thrower, an incredible arm wrestler and a very unusual roller skater. (S2, ep 2)

Jaw Breaker: More 'superhumans' are put to the test, including a man who claims he can eat anything: candles, plastic, strip lights, sawdust, nails and newspapers. (S1, ep 8)

Rubber Band Man: Daniel meets a man with the world's stretchiest skin, a human flying machine and a sword swallower. Plus, is this snake handler immune to the deadly black mamba? (S1, ep 7)

Rocket Blader: Comic book creator Stan Lee searches for real-life superheroes, finding a man who claims he can move objects with his mind. (S2, ep 6)

Human Crash Test Dummy: More superhumans' claims are tested, including a man who can control a swarm of bees and a human crash-test dummy who has been in 1,000 car crashes. (S1, ep 6)

Yoyo Ninja: Comic book creator Stan Lee and contortionist Daniel Browning Smith find a man with incredible yoyo skills as they search the world for extraordinary people. (S2, ep 10)

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)