| Person | Type | Job | Role(s) |
|---|---|---|---|
 Adam S. Depew | Crew | Directing | Director, Editor, Producer, Visual Effects Supervisor, Writer |
 Jack Miller | Crew | Camera | Director of Photography, Producer, Colorist |
Nick Foster | Crew | Camera | First Assistant Camera |
Jasper Foster | Crew | Art | Graphic Designer |
Nicholas Poppe | Crew | Sound | Sound |
Julie Anne Spenneberg | Crew | Production | Associate Producer |
Eric Ullom | Crew | Sound | Sound Designer |
Liam Jessup | Crew | Sound | Music |
Jefferson Depew | Crew | Production | Associate Producer |
Sasha Tunsiricharoengul | Crew | Art | Graphic Designer |
Sofia Chen | Crew | Art | Graphic Designer |
Antoine Holliday | Crew | Sound | Sound Assistant |
Patrick Anguenot | Crew | Visual Effects | Visual Effects |
Alyssa Ackerson | Crew | Art | Graphic Designer |
Kinnereth Din | Crew | Art | Graphic Designer |
Ardelean George Denis | Crew | Sound | Music |
Curse/Gift | Crew | Sound | Music |
Jeff Winkleman | Crew | Visual Effects | Visual Effects |
Logan Brock | Crew | Crew | Stand In |
Chris Phelps | Crew | Visual Effects | Visual Effects |
Paul Fierst | Crew | Lighting | Gaffer |
 Carl Sagan | Cast | Actor | Self (Archive Footage) |
 Johnny Cash | Cast | Actor | Self (Archive Footage) |
 June Carter Cash | Cast | Actress | Self (Archive Footage) |
 Martin Luther King Jr. | Cast | Actor | Self (Archive Footage) |
Gregory Patrick Agnew | Cast | Grandpa | |
Brodie McCauley | Cast | Physicist | |
Adam S. Depew | Cast | Actor | Spirit (Voice) |
 Roman Spenneberg | Cast | Actor | Physicist (Age 15) |
Nicholas Poppe | Cast | Ship Pilot | |
Olivia Jones | Cast | Ship Captain | |
Ian Papworth | Cast | Distorted Voice (Voice) | |
Jax Inman | Cast | Physicist (Age 8) | |
Sofia Spenneberg | Cast | Guardian Angel (Voice) | |
Jezreel Forand | Cast | Ship Engineer | |
| Person | Type | Job | Role(s) |
