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Liev Schreiber
Narrator
Jerry Hoffman
Charles M. Sternberg
Toni Dodd
Pamela Everhart
Chris Glaze
Michael J. Everhart
Cheryl Hunter
Dr. Betsy Richards
Doug Kisgen
Levi Sternberg
Frank Novak
George Sternberg (60s)
Jeffrey Staab
George Sternberg (30s)
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Released
National Geographic Films
Sean MacLeod Phillips
Director
Sound Director
Rachel Wyn Dunn
Compositors
Mose Richards
Writer
