 | Bill Nye als Self |
 | Neil deGrasse Tyson als Self |
 | Ann Druyan als Self |
 | Ken Ham als Self |
 | Heather Berlin als Self |
| Joe Bastardi als Self |
 | Michael E. Mann als Self |
 | Francis Collins als Self |
| Eugenie C. Scott als Self |
| Jason Sussberg | Director |
| William Ryan Fritch | Original Music Composer |
| Seth Gordon | Producer |
| Amy W. Zellers | Associate Producer |
| Jamie Meltzer | Consulting Producer |
| Mary Rohlich | Executive Producer |
| Kate McLean | Producer |
| George Rush Jr. | Associate Producer |
| Jason Sussberg | Producer |
| Henry S. Rosenthal | Executive Producer |
| Annukka Lilja | Editor |
| Greg Stikeleather | Associate Producer |
| Jordan Bolch | Associate Producer |
| Chad Troutwine | Executive Producer |
| Nick Pampenella | Producer |
| Walker Deibel | Executive Producer |
| Meena Moossavi | Associate Producer |
| Laura Heberton | Associate Producer |
| David Alvarado | Director |
| David Alvarado | Producer |
| David Alvarado | Director of Photography |
| Heikki Kossi | Foley Artist |
