Cast
21BG
Bear Grylls
Self (Host)
SM
Simone Moro
Self
PS
Phurba Tashi Sherpa
Self
YM
Yūichirō Miura
Self
MS
Marco Siffredi
Self (archive footage)
RB
Russell Brice
Self
EW
Erik Weihenmayer
Self
KC
Kenton Cool
Self
PA
Pete Athans
Self
EH
Elizabeth Hawley
Self
JR
Jordan Romero
Self
MI
Mark Inglis
Self
TM
Tim Macartney-Snape
Self
BL
Benny Levett
Self
SG
Stefan Gatt
Self
AD
Angelo d'Arrigo
Self
WB
Willie Benegas
Self
DB
Damian Benegas
Self
DK
Davo Karničar
Self
KK
Ken Kamler
Self
TM
Tim Medvetz
Self