Writing Credits (in alphabetical order)
| Ralph Wright | ... | (story) |
Cast (in credits order) complete, awaiting verification
 |
Ray Armstrong | ... | Colin Wade |
| Michael Barrington | ... | General Grant | |
| Adrian Wright | ... | Mike Hobbs | |
|
|
Leonard Gregory | ... | Steve Walker |
| Caroline Ellis | ... | Jill Rowles | |
| Gerard Heinz | ... | Prof. Kirov | |
| Donald Morley | ... | Morris | |
|
|
John Rees | ... | Dowd |
Produced by
| Chris McMaster | ... | producer |
Editing by
| Mike Womersley | ||
Sound Department
| John Biddle | ... | sound recordist |
Camera and Electrical Department
| Stan Brehaut | ... | film camera |
Music Department
| Laurie Johnson | ... | composer: theme music |
| Keith Mansfield | ... | composer: title theme "Teenage Carnival" |