TV Running Wild with Bear Grylls: The Challenge - Season 2 Episode 5 : Russell Brand in the Herbides Islands Running Wild with Bear Grylls: The Challenge - Season 2 Episode 5 : Russell Brand in the Herbides Islands 6.7/10 by 8 users Bear Grylls takes Russell Brand adventuring across a stunning Scottish isle. They don kilts, and Russell faces his fear. Details Casts Posters Images Title Running Wild with Bear Grylls: The Challenge - Season 2 Episode 5 : Russell Brand in the Herbides Islands Alternative Titles Bear Grylls: Stars am Limit, Famosos en Peligro: El Desafío, ベアグリルスでワイルドに走る:挑戦, Correndo à Solta com Bear Grylls: O Desafio, Running Wild cu Bear Grylls: Provocarea First Air Date 2022-07-25 Last Air Date 2023-08-27 Number of Episodes 14 Number of Seasons 2 Genres Reality, Action & Adventure, Networks National Geographic, Casts Bear Grylls Plot Keywords , Self - Host Bear Grylls Episodes List Running Wild with Bear Grylls: The Challenge Season 2 :Episode 1 Bradley Cooper in the Canyons of Wyoming Bradley Cooper in the Canyons of Wyoming 2023-07-09 Bear Grylls is taking it up a level by teaching his celebrity guests essential survival skills that they'll have to master and then prove they can... Running Wild with Bear Grylls: The Challenge Season 2 :Episode 2 Benedict Cumberbatch on the Isle of Skye Benedict Cumberbatch on the Isle of Skye 2023-07-16 Bear Grylls is taking it up a level by teaching his celebrity guests essential survival skills that they'll have to master and then prove they can... Running Wild with Bear Grylls: The Challenge Season 2 :Episode 3 Cynthia Erivo in the Brecon Beacons Mountains Cynthia Erivo in the Brecon Beacons Mountains 2023-07-23 Bear Grylls is taking it up a level by teaching his celebrity guests essential survival skills that they'll have to master and then prove they can... Running Wild with Bear Grylls: The Challenge Season 2 :Episode 4 Troy Kotsur in the Scottish Highlands Troy Kotsur in the Scottish Highlands 2023-07-30 Bear Grylls is taking it up a level by teaching his celebrity guests essential survival skills that they'll have to master and then prove they can... Running Wild with Bear Grylls: The Challenge Season 2 :Episode 5 Russell Brand in the Herbides Islands Russell Brand in the Herbides Islands 2023-08-06 Bear Grylls is taking it up a level by teaching his celebrity guests essential survival skills that they'll have to master and then prove they can... Running Wild with Bear Grylls: The Challenge Season 2 :Episode 6 Rita Ora in the Valley of Fire Rita Ora in the Valley of Fire 2023-08-13 Bear Grylls is taking it up a level by teaching his celebrity guests essential survival skills that they'll have to master and then prove they can... Running Wild with Bear Grylls: The Challenge Season 2 :Episode 7 Daveed Diggs in the Great Basin Desert Daveed Diggs in the Great Basin Desert 2023-08-20 Bear Grylls is taking it up a level by teaching his celebrity guests essential survival skills that they'll have to master and then prove they can... Running Wild with Bear Grylls: The Challenge Season 2 :Episode 8 Tatiana Maslany in the Laramie Mountains Tatiana Maslany in the Laramie Mountains 2023-08-27 Bear Grylls is taking it up a level by teaching his celebrity guests essential survival skills that they'll have to master and then prove they can...