출연진
Jim Cissell
Narrator
Dave Bengston
Director of the Yosemite Mountaineering School
Yen Yen Chan
Ranger at Yosemite National Park
Scott Gediman
Chief of Media Relations for Yosemite National Park
Ron Kauk
Rock Climber
Christine Loberg
Ansel Adams Gallery at Yosemite National Park
Sherri Lisius
Wildlife Technician at Yosemite National Park
Erna Kubin-Clanin
Owner of Chateau du Sureau
Beth Rodden
Rock Climber