01:54 — Along the Icelandic coastline, Bear Grylls stumbles across a massive -- and putrefied -- whale carcass. (And we do mean putrefied.)
02:39 — An uncharacteristically dispirited Bear Grylls fights his way through a dangerous combination of thick cloud, torrential rain and dense vegetation.
01:04 — If you weren't sure how much blood a leech can suck out of you, just watch Bear Grylls squeeze the one he pulled off his arm.
01:26 — Packed with protein, worms really satisfy, or so actor Jake Gyllenhaal learns courtesy of Bear Grylls.
02:18 — Bear Grylls' knot-tying skills are put to the test in the raging whitewater rapids of southern Utah.
00:30 — 1:56
Cast & Details See all »
- Premiered: October 27, 2006
- Rating: TV-PG
- Premise: A British adventurer faces survival situations. (more)
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The cast weighs in