 | Brendan Mackey als Joe Simpson |
 | Nicholas Aaron als Simon Yates |
 | Ollie Ryall als Richard Hawking |
 | Joe Simpson als Himself |
| Richard Hawking als Himself |
| Simon Yates als Himself |
| John Smithson | Producer |
| Joe Simpson | Author |
| Alex Heffes | Original Music Composer |
| Justine Wright | Editor |
| Kevin Macdonald | Director |
| Paul Trijbits | Executive Producer |
| Charles Furneaux | Executive Producer |
| Robin Gutch | Executive Producer |
| Keith Partridge | Director of Photography |
| Mike Eley | Director of Photography |
| Susie Figgis | Casting |
| Patrick Bill | Production Design |
| Jeremy Sutton-Hibbert | Still Photographer |
