 | Karl Kruszelnicki als Narrator (voice) |
 | Tamara Davis als Artemis (voice) |
 | Steve Squyres als Himself |
 | Natalie Batalha als Herself |
| Gentry Lee als Himself |
 | Avi Loeb als Himself |
| Karin Öberg als Herself |
 | Sara Seager als Herself |
| Chris Hilton | Producer |
| Marcus Gillezeau | Producer |
| Aline Jacques | Producer |
| Christine Le Goff | Producer |
| Floran Sax | Producer |
| Simon Nasht | Writer |
| Marcus Gillezeau | Writer |
| Vincent Amouroux | Director |
| Alex Barry | Director |
| Karin Steininger | Editor |
| Carsten Orlt | Editor |
| Thomas Bataille | Director of Photography |
| Vincent Fooy | Director of Photography |
| Jean-Pierre Rivalain | Director of Photography |
| Frank Flick | Director of Photography |
