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Kieran O'Brien as Matt Banting |
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ჰარი დინ სტენტონი as Chancey Bellow |
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Alison Steadman as Perriwinkle |
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Michael Gambon as Ultragorgon |
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Bill Moody as Reg |
|
Amanda Dickinson as Mother |
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Grant Bardsley as Ben |
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Matthew Scurfield as Vaughn |
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Jonathan Coy as Teacher |
|
Michael Gambon as Ultragorgon(voice) |
| Directing | Giles Foster | Director |
| Sound | Rachel Portman | Music |
| Editing | Robin Sales | Editor |
| Writing | Matthew Jacobs | Screenplay |
| Writing | Nicholas Fisk | Novel |
