Directed by
| Ken Bentley | ||
Writing Credits (in alphabetical order)
| Robert Valentine | ||
Cast
| Kevin McNally | ... | Merrick Kingdom (voice) | |
 |
Leighton Pugh | ... | The Lost (voice) |
| Joe Sims | ... | Mark Seven (voice) | |
| Jane Slavin | ... | Anya Kingdom (voice) | |
| David Tennant | ... | The Doctor (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 |