This cartoon propaganda short by Halas & Batchelor sweetens the pill of post-war coal prices by promising jam tomorrow.
| Directing | Joy Batchelor | Director |
| Writing | Joy Batchelor | Writer |
| Production | Joy Batchelor | Producer |
| Directing | John Halas | Director |
| Writing | John Halas | Writer |
| Production | John Halas | Producer |
| Crew | Percy Wright | Cinematography |
| Editing | Jack King | Editor |
| Visual Effects | Vic Bevis | Animation |
| Visual Effects | Brian Borthwick | Animation |
| Visual Effects | Wally Crooke | Animation |
| Visual Effects | Spud Houston | Animation |
| Visual Effects | Vera Linnecar | Animation |
| Visual Effects | Douglas Low | Animation |
