| Original title | Mary per sempere | 
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| Danish title | Mary per sempere | 
| Other titles | Forever Mary | 
| Leikstjórn | Marco Risi | 
| Screenplay | Sandro Petraglia, Stefano Rulli | 
| Based on | Roman af Aurello Grimaldi. | 
| Producer | Claudio Bonivento | 
| Director of Photography | Mauro Marchetti | 
| Editor | Claudio Di Mauro | 
| Composer | Giancarlo Bigazzi | 
| Production designer | Massimo Spano | 
| Appearance | Michele Placido, Claudio Amendola, Alessandro Di Sanzo | 
| Land | Italien | 
| Technical info | Telecolor | 
| Danish theatrical release | 29.10.1990 | 
| Cinemas | Delta Del af "Gay & Lesbian Filmfestival") | 
      Companies | 
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| Production company | Numero Uno International | 
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      Instruktion | 
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| Instruktion | Marco Risi | 
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      Manus | 
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| Manus | Sandro Petraglia | 
| Manus | Stefano Rulli | 
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      Produktion | 
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| Producer | Claudio Bonivento | 
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      Foto | 
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| Foto | Mauro Marchetti | 
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      Klip | 
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| Klip | Claudio Di Mauro | 
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      Musik | 
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| Musik | Giancarlo Bigazzi | 
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      Produktionsdesign | 
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| Produktionsdesign | Massimo Spano | 
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      Medvirkende | 
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| Medvirkende | Michele Placido | 
| Medvirkende | Claudio Amendola | 
| Medvirkende | Alessandro Di Sanzo | 
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