Bear Grylls

Bear Grylls is said to "stage" some parts of his show, Man VS Wild... I still think he's a bad ass... he served in the UK Special Forces Reserve. He survived a free fall parachuting accident. His canopy ripped at 1600 feet, partially crushing three vertebrae. Grylls spent the next 18 months in rehab before fulfilling his childhood dream of climbing Mount Everest.

Oh yeah and he bit the head off of a freakin snake...