Two schoolboy musicians help to catch a jewel thief
| Directing | Gerry O'Hara | Director |
| Editing | Michael Edmonds | First Assistant Editor |
| Editing | Norman Cohen | Supervising Editor |
| Writing | Benjamin Lee | Book |
| Writing | Michael Barnes | Writer |
| Production | Cyril Randell | Producer |
| Sound | Kenneth V. Jones | Music |
| Camera | Alf Hicks | Director of Photography |
| Editing | Roy Deverell | Editor |
| Art | John Hoesli | Art Direction |
| Production | Edward Dorian | Production Manager |
| Directing | Gordon Gilbert | Assistant Director |