Director/a
Diane Garey
DIRECTOR/A
Lawrence R. Hott
Escritor/a
Ken Chowder
ESCRITOR/A
Reparto (por orden de créditos)
Linda Hunt
Narrator
Ralph Waite
Aldo Leopold (voice)
Richard B. Shull
Howard Zahniser (voice)
Peter Haydu
Bob Marshall (voice)
Nina Leopold Bradley
Self
David Brower
J. Baird Callicot
William Cronon
Floyd Dominy
Stephen R. Fox
Aldo Leopold
Self (archiveFootage)
Estella Leopold
Luna Leopold
Bob Marshall
Roderick Nash
Max Oelschlaeger
Franklin D. Roosevelt
Wallace Stegner
T.H. Watkins
Bob Wolf
Ed Zahniser
Howard Zahniser
Matt Zahniser
