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John Le Mesurier as Adrian Harris |
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Jack Hedley as James |
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Diana Fairfax as Lady Emma |
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Jon Laurimore as Thomas |
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Lyndon Brook as Sir Arthur Harris |
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Richard Marner as Michaelov |
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Terence Bayler as Duty Clerk |
| Writing | Dennis Potter | Writer |
| Directing | Alan Bridges | Director |
| Writing | Ann Scott | Script Editor |
| Art | Tony Abbott | Production Design |
| Editing | Peter Coulson | Editor |
| Production | Graeme MacDonald | Producer |
