John Zacharias, Lau Lauritzen Jr., Sverige, 1947
95 min.U/Spillefilm
    
                
          | Original title | Jag älskar dig, Karlsson! | 
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| Danish title | Jag älskar dig, Karlsson! | 
| Leikstjórn | John Zacharias, Lau Lauritzen Jr. | 
| Screenplay | Grete Frische, Gösta Stevens | 
| Director of Photography | Rudolf Frederiksen | 
| Editor | Marie Ejlersen | 
| Sound | Bent Høyer | 
| Composer | Sven Gyldmark, Anna-Lisa Frykman | 
| Production designer | Sigvard Bernadotte | 
| Appearance | Marguerite Viby, Sture Lagerwall, Olof Winnerstrand, Ib Schønberg | 
| Land | Sverige | 
| Technical info | 35 mm, 1,37:1 Academy, Sort-hvid, Mono | 
| Danish theatrical release | 11.09.1947 | 
| Kommentar | Svensk version af "Jeg elsker en anden" (1946). | 
      Companies | 
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| Production company | Kungsfilm | 
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      Instruktion | 
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| Instruktion | John Zacharias | 
| Instruktion | Lau Lauritzen Jr. | 
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      Manus | 
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| Manus | Grete Frische | 
| Manus | Gösta Stevens | 
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      Produktion | 
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| Produktion | Inge Ivarson | 
| Produktion | Henning Karmark | 
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      Foto | 
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| Foto | Rudolf Frederiksen | 
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      Klip | 
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| Klip | Marie Ejlersen | 
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      Musik | 
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| Musik | Sven Gyldmark | 
| Musik | Anna-Lisa Frykman | 
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      Produktionsdesign | 
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| Produktionsdesign | Sigvard Bernadotte | 
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      Lyd | 
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| Lyd | Bent Høyer | 
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      Medvirkende | 
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| Marie Hagberg | Marguerite Viby | 
| John Sylvander | Sture Lagerwall | 
| Kalle | Olof Winnerstrand | 
| Johansen | Ib Schønberg | 
| Blomsterbud | Preben Kaas | 
| Karlsson jr. | Lau Lauritzen III | 
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