| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 John Smithson | Crew | Production | Executive Producer | 3 |
 Peter Findley | Crew | Art | Production Design | 3 |
Ben Bowie | Crew | Production | Executive Producer | 3 |
Brooke Lyndon-Stanford | Crew | Visual Effects | Visual Effects Supervisor | 3 |
Siobhan Harper Ryan | Crew | Costume & Make-Up | Makeup Artist | 3 |
Dan Clifton | Crew | Production | Producer | 3 |
Sheridan Tongue | Crew | Sound | Original Music Composer | 3 |
Simon Greenwood | Crew | Editing | Editor | 3 |
Kerry von Lillienveld | Crew | Art | Art Direction | 3 |
Oliver Schofield | Crew | Camera | Director of Photography | 3 |
Ben Harding | Crew | Editing | Editor | 3 |
 Stephen Hawking | Cast | Actor | Himself | 3 |
 Benedict Cumberbatch | Cast | Actor | Narrator (voice) | 3 |
 Bill Hutchens | Cast | Actor | Galileo | 3 |
 Tom Bonington | Cast | Actor | Brain Surgeon | 3 |
| Person | Type | Job | Role(s) | Episodes |
