Bill Ross
В роли: Self - Head of Special Collections and Archives, UNH Library (как Bil Ross PhD)

Kathy Marden
В роли: Self - Niece of Betty Hill

Ken Storch
В роли: Self - Sgt., US Air Force, (Ret.)

Larry Love
В роли: Self - Curator, Madison Valley History Museum

Sabina Magliocco
В роли: Self - Anthropologist, California State University Northridge (как Sabina Magliocco PhD)

Lance Foster
В роли: Self - Tribal Historic Preservation Officer (как Lance Foster MA MLA)

Don Kirby
В роли: Self - Great-Grandson of Israel Hutchins

Susan Brooke
В роли: Self - Great-Granddaughter of Israel Hutchins

Phyllis Budinger
В роли: Self - Analytical Scientist (как Phyllis Budinger BS MS)

Steve Primm
В роли: Self - Field Researcher & Carnivore Specialist, Norther Rockies Conservation

E. Gus Cothran
В роли: Self - Director, Animal Genetics Lab, Texas A&M University (как E. Gus Cothran PhD)

Aaron May
В роли: Narrator (голос)