Directed by
| Nicholas Briggs | ... | (directed by) |
Writing Credits (in alphabetical order)
| Mark Gatiss | ... | (writer) |
Cast (in credits order)
| Peter Davison | ... | The Doctor (voice) | |
| Mark Strickson | ... | Vislor Turlough (voice) | |
| Nicholas Briggs | ... | Henry Gaunt (voice) | |
 |
Julia Dalkin | ... | Hannah Fry (voice) |
|
|
Jez Fielder | ... | Poltrot / Librarian / Major Billy Lovemore (voice) |
| Mark Gatiss | ... | Jasper Jeake (voice) | |
| Jonathan Rigby | ... | Edmund Carteret (voice) | |
| David Ryall | ... | Sir Nikolas Valentine (voice) | |
| David Walliams | ... | Quincy Flowers (voice) | |
| Steven Wickham | ... | Dr. Samuel Holywell (voice) | |
Produced by
| Stephen Cole | ... | executive producer |
| Jason Haigh-Ellery | ... | executive producer / producer |
| Gary Russell | ... | executive producer / producer |
Music by
| Alistair Lock | ... | composer |
Art Department
| James Arnott | ... | Cover Art |
Sound Department
| Alistair Lock | ... | sound designer |