| Original title | The Winslow Boy | 
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| Danish title | Affæren Winslow | 
| Leikstjórn | Anthony Asquith | 
| Screenplay | Terence Rattigan, Anatole de Grunwald | 
| Based on | Skuespil af Terence Rattigan (1946, da. 'Winslow-affæren' 1960). | 
| Producer | Anatole de Grunwald, Teddy Baird | 
| Director of Photography | Frederick Young | 
| Editor | G. Turney-Smith | 
| Composer | William Alwyn | 
| Production designer | André Andrejew | 
| Appearance | Robert Donat, Margaret Leighton, Cedric Hardwicke | 
| Land | Storbritannien | 
| Domestic distribution | Film-Centralen-Palladium | 
| Technical info | 3245 meter, 35 mm, Widescreen, Sort-hvid, Tone | 
| Danish theatrical release | 14.09.1949 | 
| Cinemas | Grand | 
| TV release | 01.11.1961, DR | 
| Kommentar | Terence Rattigans skuespil er igen filmatiseret i 1999 af David Mamet. | 
| Danish rating | Tilladt for alle (1935-1997) | 
      Companies | 
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| Production company | London Films, British Lion | 
| Domestic distribution | Film-Centralen-Palladium | 
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      Instruktion | 
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| Instruktion | Anthony Asquith | 
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      Manus | 
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| Manus | Terence Rattigan | 
| Manus | Anatole de Grunwald | 
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      Produktion | 
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| Producer | Anatole de Grunwald | 
| Producer | Teddy Baird | 
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      Foto | 
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| Foto | Frederick Young | 
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      Klip | 
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| Klip | G. Turney-Smith | 
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      Musik | 
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| Musik | William Alwyn | 
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      Produktionsdesign | 
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| Produktionsdesign | André Andrejew | 
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      Medvirkende | 
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| Medvirkende | Robert Donat | 
| Medvirkende | Margaret Leighton | 
| Medvirkende | Cedric Hardwicke | 
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