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Peter Dyneley as Jeff Tracy (voice) |
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Sylvia Anderson as Lady Penelope Creighton-Ward (voice) |
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Shane Rimmer as Scott Tracy (voice) |
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Jeremy Wilkin as Virgil Tracy / Hogarth (voice) |
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Matt Zimmerman as Alan Tracy / Carter (voice) |
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David Graham as Gordon Tracy / Brains / Aloysius Parker (voice) |
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Keith Alexander as John Tracy / Narrator (voice) |
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Gary Files as Black Phantom / Captain Foster (I) / Lane (voice) |
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Christine Finn as Tin-Tin / Indian Fortune-Teller (voice) |
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John Carson as Captain Foster (II) (voice) |
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Geoffrey Keen as James Glenn (voice) |
| Directing | David Lane | Director |
| Writing | Sylvia Anderson | Writer |
| Production | Norman Foster | Production Manager |
| Production | Sylvia Anderson | Producer |
| Sound | Barry Gray | Original Music Composer |
| Editing | Len Walter | Editor |
| Camera | Harry Oakes | Director of Photography |
| Art | Bob Bell | Art Direction |
| Writing | Gerry Anderson | Writer |
| Visual Effects | Derek Meddings | Visual Effects Director |
