| Original title | Jean de la Lune | 
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| Danish title | Min utro elskede | 
| Leikstjórn | Marcel Achard | 
| Screenplay | Marcel Achard | 
| Based on | Skuespil af Marcel Achard. | 
| Director of Photography | Michel Kelber | 
| Editor | Yvonne Martin | 
| Composer | Georges Van Parys | 
| Production designer | Raymond Gabutti | 
| Appearance | Danielle Darrieux, Claude Dauphin, François Périer | 
| Land | Frankrig | 
| Technical info | 35 mm, Normal, Sort-hvid, Tone | 
| Danish theatrical release | 12.01.1950 | 
| Cinemas | Grand | 
      Companies | 
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| Production company | Films Roger Richebé | 
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      Instruktion | 
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| Instruktion | Marcel Achard | 
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      Manus | 
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| Manus | Marcel Achard | 
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      Produktion | 
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| Produktion | Roger Richebé | 
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      Foto | 
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| Foto | Michel Kelber | 
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      Klip | 
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| Klip | Yvonne Martin | 
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      Musik | 
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| Musik | Georges Van Parys | 
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      Produktionsdesign | 
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| Produktionsdesign | Raymond Gabutti | 
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      Medvirkende | 
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| Medvirkende | Danielle Darrieux | 
| Medvirkende | Claude Dauphin | 
| Medvirkende | François Périer | 
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