| Person | Type | Job | Role(s) |
|---|---|---|---|
 Dan Oliver | Crew | Directing | Director |
Alex Archer | Crew | Editing | Editor |
 Craig Sechler | Cast | Actor | Self - Narrator (voice) |
 Jeffrey Meldrum | Cast | Actor | Self - Researcher, Idaho State University (as Dr. Jeff Meldrum) |
Reba Jo Teran | Cast | Self - Eastern Shoshone Tribe | |
Ken Avinon | Cast | Actor | Self - Forest Protection Officer |
Dorsey Armstrong | Cast | Self - Wyoming Witness | |
Michael Dailey | Cast | Self - Wyoming Witness | |
Gerry Moffatt | Cast | Self - Explorer | |
Cindy Avinon | Cast | Actress | Self - Ken's Wife |
William Whatley | Cast | Self - Colorado Witness | |
Dawa | Cast | Self - Sherpa | |
Ian Redmond | Cast | Actor | Self - Primatologist |
Lhakpa Dolma | Cast | Self - Yeti Attack Victim | |
| Person | Type | Job | Role(s) |
