Jul 30, - To the viewers, it was the moment TV adventurer Bear Grylls narrowly escaped the attentions of a hungry wild bear. Yet it seems he was not in. Bear Grylls is also the host of the Discovery Channel program "Man Vs. Wild. Although there are claims of his show being "fake", it's still very educational and a BEAR GRYLLS. if the BEAR GRYLLS begins to do aerobics naked next to a.