The world is delighted when a spacecraft containing a crew made up of the world's astronauts lands on the moon, but are shocked when the astronauts discover an old British flag and a document declaring that the moon is taken for Queen Victoria proving that the astronauts were not the first men on the moon.
| Writing | Jan Read | Screenplay |
| Writing | Nigel Kneale | Screenplay |
| Directing | Nathan H. Juran | Director |
| Production | Charles H. Schneer | Producer |
| Editing | Maurice Rootes | Editor |
| Sound | Laurie Johnson | Original Music Composer |
| Camera | Wilkie Cooper | Director of Photography |
| Art | John Blezard | Art Direction |
| Crew | Basil Mannin | Scenic Artist |
| Visual Effects | Ray Harryhausen | Visual Effects |
| Production | Ted Wallis | Production Manager |
| Crew | Les Bowie | Other |
| Crew | Kit West | Other |
| Camera | Harry Gillam | Camera Operator |
| Directing | George Pollard | Assistant Director |
| Directing | Eileen Head | Continuity |
| Sound | Buster Ambler | Sound Recordist |
| Sound | Red Law | Sound Recordist |
| Art | Sam Suliman | Title Designer |
| Crew | Arthur Garratt | Technical Advisor |
| Writing | H.G. Wells | Original Story |
