 | Craig Sechler als Narrator (Voice) |
 | Valerie Andrushko als Self - Bio-archaeologist |
| Fernando Astete als Self - Machu Picchu Archaeological Park Director |
| Stella Nair als Self |
| Johan Reinhard als Self - Archaeologist |
| John Verano als Self - Anthropologist |
| Kenneth Wright als Self - Paleohydrologist |
| Owen Palmquist | Producer |
| Ricardo Preve | Producer |
| Lenny Williams | Original Music Composer |
| Adam Matalon | Production Manager |
| Paula S. Apsell | Executive Producer |
| Pam Jacobson | Production Manager |
| Martha Conboy | Executive Producer |
| Adrian Gallop | Associate Producer |
| John B. Bredar | Executive Producer |
| Mickey Green | Editor |
| John B. Bredar | Writer |
| Chris Biondo | Original Music Composer |
| Maureen Dolan-Galaviz | Associate Producer |
