Characters played by Peter Coyote
Self - Narrator
Characters played by William Cronon
Self - Historian
Characters played by Dayton Duncan
Self - Writer
Characters played by Shelton Johnson
Self - Park Ranger
Characters played by Alfred Runte
Self - Historian
Characters played by Paul Schullery
Self - Writer
Characters played by Carl Pope
Self - Sierra Club
Characters played by Terry Tempest Williams
Self - Writer
Characters played by Murphy Guyer
Reader
Characters played by Philip Bosco
Reader
Characters played by Kevin Conway
Reader
Characters played by Tom Hanks
Reader
Characters played by Kim Heacox
Self - Writer
Characters played by Adam Arkin
Reader
Characters played by Lee Stetson
Reader
Self - Muir Historian
Characters played by Amy Madigan
Reader
Characters played by Lee Whittlesey
Self - Historian
Characters played by Nevada Barr
Self - Former Ranger
Characters played by Juanita Greene
Self - Journalist
Characters played by Gerard Baker
Self - Park Superintendent
Characters played by Carolyn McCormick
Reader
Characters played by Tim Clark
Reader
Characters played by Josh Lucas
Reader
Characters played by Derek Jacobi
Reader
Characters played by Gene Jones
Reader
Characters played by Eli Wallach
Reader
Characters played by Clay Jenkinson
Self - Historian
Characters played by George Hartzog
Self - Former Park Service Director
Characters played by Gretel Ehrlich
Self - Writer
Characters played by Marian Albright Schenck
Self - Daughter of Horace Albright
Characters played by Bill Brown
Self - Historian
Characters played by J.L. Crawford
Self - Former Ranger
Characters played by Stewart L. Udall
Self - Former Interior Secretary
Characters played by Martin Murie
Himsel - Nephew of Adolph Murie
Self - Writer
Characters played by John Cook
Self - Former Park Superintendent
Characters played by Kenneth Brower
Self - Writer
Characters played by Sam Waterston
Reader
Characters played by Campbell Scott
Reader
Characters played by John Lithgow
Reader
Characters played by Ruth Kirk
Self - Writer
Characters played by Ginny Wood
Self - Alaskan Bush Pilot
Characters played by Duane Smith
Self - Historian
Characters played by Richard Bradley
Self - Son of Harold Bradley
Characters played by Judith Goldstein
Self - Writer
Characters played by Brad Washburn
Self - Explorer
Characters played by Tuan Luong
Self - Photographer
Characters played by Juan Lujan
Self - Resident of Redford
Texas
Characters played by Burton Appleton
Self - Resident of Brooklyn
New York
Characters played by Barbara Washburn
Self - Explorer
Characters played by Claude Tyler
Self - Resident of Blossom
Texas
Characters played by Tom Bodett
Reader
Characters played by John Hope Franklin
Self - Historian
Characters played by Pamela Wright Lloyd
Self - Daughter of George Melendez Wright
Characters played by Ernest Ortega
Self - Former Park Superintendent
Characters played by Kimi Kodani Hill
Self - Granddaughter of Chiura Obata
Characters played by Trina Carmody
Reader
Characters played by Bev Dunham
Self - Seward Resident
Characters played by Clifford Hansen
Self - Former Governor & Senator
Wyoming
Characters played by Marcus Lovell Smith
Reader
Characters played by Kayci Cook Collins
Self - Park Superintendent
Characters played by Sho Wada
Reader
Characters played by Yumi Mizui
Reader
Characters played by Carl Lumbly
Reader
Characters played by Andy Garcia
Reader
Characters played by John Trudell
Reader
Characters played by James Kyson
Reader
Characters played by Albert McFadyen
Reader
Characters played by George Takei
Chiura Obata