Produced by
| Natalia Baldwin León | ... | field producer |
| Rob Booth | ... | series associate producer (as Robert Booth) |
| Ted Bourne | ... | series producer |
| Amy Brillhart | ... | coordinating producer |
| Michael Churton | ... | series associate producer |
| Lea Furutani | ... | series associate producer |
| Teresa Giordano | ... | supervising producer |
| Matt Gordon | ... | producer (as Matthew Gordon) |
| David Heacock | ... | producer (as Dave Heacock) |
| Jonathan Ingalls | ... | producer |
| Gemma Jordan | ... | producer |
| Marianne Michallet | ... | field associate producer (as Marianne Michallet Gordon) |
| Nai Pak | ... | field associate producer |
| Joseph F. Quigley | ... | producer |
| Amy Rockefeller | ... | series associate producer |
| Mike Sheridan | ... | senior executive producer |
| Neil Sommerlatte | ... | producer (as Neil Ray Sommerlatte) |
| William Spjut | ... | co-executive producer |
| Nicholas Stein | ... | series producer |
| Aviv Surkin | ... | field producer |
| Daniel Vendt | ... | field associate producer |
| George Verschoor | ... | executive producer |
| Aaron Waiton | ... | line producer: National Geographic Channels |
Music by
| Didier Rachou | ... | (as Didier Lean Rachou) |
Editing by
| Alicia Ellis | ||
Production Management
| Casey Currier | ... | post-production supervisor |
| Elizabeth Garrett | ... | production manager |
Sound Department
| Patrick Donahue | ... | re-recording mixer (as Pat Donahue) |
| Bob Tiwana | ... | sound recordist |
Camera and Electrical Department
| Matt Gordon | ... | camera operator (as Matthew Gordon) |
| David Heacock | ... | camera operator (as Dave Heacock) |
| Jonathan Ingalls | ... | camera operator |
| Joseph F. Quigley | ... | camera operator |
| Neil Sommerlatte | ... | camera operator (as Neil Ray Sommerlatte) |
Editorial Department
| Dmitry Beryozkin | ... | additional editor |
| Alfred DeGrand | ... | junior editor |
| Chris Erdman | ... | additional editor |
| Luis Ortiz Guillen | ... | additional editor (as Luis Ortiz-Guillen) |
| Matthew Jarrett | ... | additional editor |
| Benjamin Kast | ... | additional editor |
| Dustin Kaster | ... | post-production coordinator |
| Michelle Maher | ... | junior editor |
| Eric Swearengin | ... | additional editor |
Music Department
| Kinto Sol | ... | composer: theme music |
Additional Crew
| Audra Arnaudon | ... | operations manager |
| Tanya Kateri | ... | director of production management |
| Eric Knudtson | ... | intern |
| Lia Kvatum | ... | researcher |
