Directed by
| Helen Goldwyn | ||
Writing Credits (in alphabetical order)
| Lizzie Hopley | ||
Cast
| Jon Glover | ... | Dr. Gommen / Gommen Machine (voice) | |
| John Leeson | ... | K9 / Kent Novem (voice) | |
| Sarah Sutton | ... | Nyssa / Kasey-Ann Frost (voice) | |
| David Tennant | ... | The Doctor (voice) | |
| Claire Wyatt | ... | Sylvia Wren / Sister Sytron (voice) | |
| Kit Young | ... | Sam Kraven (voice) | |
Produced by
| Nicholas Briggs | ... | executive producer |
| Jason Haigh-Ellery | ... | executive producer |
| David Richardson | ... | producer |
Music by
| Howard Carter | ... | composer |
Sound Department
| Howard Carter | ... | sound designer |