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Anna Cropper as Rachel |
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Sylvia Kay as Margaret |
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Edward Petherbridge as Edmund |
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Clive Swift as Dan |
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Kenneth Kendall as |
| Writing | Don Taylor | Writer |
| Production | Innes Lloyd | Producer |
| Sound | Herbert Chappell | Music |
| Visual Effects | John Friedlander | Visual Effects Designer |
| Visual Effects | Jim Ward | Visual Effects Designer |
| Directing | Don Taylor | Director |
