| Original title | Sacco e Vanzetti | 
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| Danish title | Justitsmordet Sacco og Vanzetti | 
| Leikstjórn | Giuliano Montaldo | 
| Screenplay | Fabrizio Omofri | 
| Producer | Arrigo Colombo, Giorgio Papi | 
| Director of Photography | Silvano Ippoliti | 
| Editor | Nino Baragli | 
| Composer | Ennio Morricone | 
| Production designer | Aurelio Crugnola | 
| Appearance | Gian Maria Volonté, Riccardo Cucciolla, Cyril Cusack | 
| Land | Italien, Frankrig | 
| Domestic distribution | Dan-Ina Film | 
| Technical info | 35 mm, 1,66:1 Widescreen, Farve, Tone | 
| Danish theatrical release | 01.02.1972 | 
| Cinemas | Alexandra | 
      Companies | 
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| Production company | Unidis, Theatre Le Rex, Jolly Films | 
| Domestic distribution | Dan-Ina Film | 
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      Instruktion | 
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| Instruktion | Giuliano Montaldo | 
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      Manus | 
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| Manus | Fabrizio Omofri | 
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      Produktion | 
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| Producer | Arrigo Colombo | 
| Producer | Giorgio Papi | 
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      Foto | 
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| Foto | Silvano Ippoliti | 
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      Klip | 
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| Klip | Nino Baragli | 
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      Musik | 
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| Musik | Ennio Morricone | 
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      Produktionsdesign | 
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| Produktionsdesign | Aurelio Crugnola | 
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      Medvirkende | 
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| Medvirkende | Gian Maria Volonté | 
| Medvirkende | Riccardo Cucciolla | 
| Medvirkende | Cyril Cusack | 
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