Jason Clarke Rob Hall Josh Brolin Beck Weathers John Hawkes Doug Hansen Sam Worthington Guy Cotter Emily Watson Helen Wilton Martin Henderson Andy 'Harold' Harris Michael Kelly Jon Krakauer Keira Knightley Jan Arnold Jake Gyllenhaal Scott Fischer Robin Wright Peach Weathers Thomas M. Wright Michael Groom Clive Standen Ed Viesturs Naoko Mori Yasuko Namba Mia Goth Meg Weathers Elizabeth Debicki Caroline Mackenzie Tom Goodman-Hill Neal Beidleman Vanessa Kirby Sandy Hill Pittman Mark Derwin Lou Kasischke Ingvar E. Sigurðsson Anatoli Boukreev Charlotte Bøving Lene Gammelgaard Simon Harrison Tim Madsen Chris Reilly Klev Schoening Tim Dantay John Taske Todd Boyce Frank Fischbeck Justin Salinger Ian Woodall Stormur Jón Kormákur Baltasarsson Bub Weathers Demetri Goritsas Stuart Hutchison Chike Chan Makalu Gau Micah A. Hauptman David Breashears Nancy Baldwin Janie Lucy Newman-Williams Linda Avin Shah Co-Pilot Johnny Otto Airline Captain (uncredited)