Directed by
| John Ainsworth | ... | (directed by) |
Writing Credits (in alphabetical order)
| Chris Chapman | ... | (writer) |
Cast (in credits order)
| Colin Baker | ... | The Doctor (voice) | |
| Catherine Bailey | ... | Tan (voice) | |
| Imogen Church | ... | Rispa / Lady Raffles (voice) | |
| Christopher Fairbank | ... | Marc Brunel (voice) | |
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James MacCallum | ... | Isambard Kingdom Brunel (voice) |
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Anthony Townsend | ... | Richard Beamish / John Chubb (voice) |
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Richard Unwin | ... | Tour Guide / Scientist (voice) |
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Sam Woodward | ... | Charlie / Lord Raffles / Captain Sanderson (voice) |
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Becky Wright | ... | Flo Hawkins / Alayna (voice) |
Produced by
| Nicholas Briggs | ... | executive producer |
| Jason Haigh-Ellery | ... | executive producer |
| Scott Handcock | ... | producer |
| David Richardson | ... | senior producer |
Music by
| Andy Hardwick | ... | composer |
Art Department
| Lee Johnson | ... | Cover Art |
Sound Department
| Andy Hardwick | ... | sound designer |
Script and Continuity Department
| Alan Barnes | ... | script editor |