Craig Sechler
Self - Narrator (voice)
Acting
Gerry Moffatt
Self - Explorer
Acting
William Whatley
Self - Colorado Witness
Acting
Michael Dailey
Self - Wyoming Witness
Acting
Dorsey Armstrong
Self - Wyoming Witness
Acting
Ken Avinon
Self - Forest Protection Officer
Acting
Cindy Avinon
Self - Ken's Wife
Acting
Jeffrey Meldrum
Self - Researcher, Idaho State University (as Dr. Jeff Meldrum)
Acting
Reba Jo Teran
Self - Eastern Shoshone Tribe
Acting
Dawa
Self - Sherpa
Acting
Ian Redmond
Self - Primatologist
Acting
Lhakpa Dolma
Self - Yeti Attack Victim
Acting