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Simon Ward as John |
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Warren Mitchell as Herr Westermann |
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Madeleine Christie as Frau Westermann |
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Isobel Black as Friedel Westermann |
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Deborah Watling as Gretchen Westermann |
| Writing | Philip Purser | Writer |
| Production | Peter Luke | Producer |
| Directing | Gilchrist Calder | Director |
