بيتر فانسيلي
Erik Weihenmayer
Jack Knight
Erik (12-16 years)
Dawson Dunbar
Erik (3 years)
Sarah Manninen
Ellie
Bruce Campbell
Ed Weihenmayer
Kate Greenhouse
Ellen Weihenmayer
Robert Moloney
Sam
Saxon DeCocq
Jeff Evans
هارون بول
Chris Morris
Shaun Johnston
PV
Mingma Chiri Sherpa
Ang Pasang (credited as Mingma Sherpa)
Marty Antonini
Mike O'Donnell
Kurtis Sanheim
Mark
Sean Anthony Olsen
Eddi (credited as Sean Olsen)
Joseph Allan Sutherland
Mark (young) (credited as Joseph Sutherland)
Joel Smith
Eddie (young)
المخرج
Peter Winther
الكتّاب
Erik Weihenmayer
الموسيقى
Joseph LoDuca
التصوير
Attila Szalay
