| Original title | The entity | 
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| Danish title | Den usynlige forfølger | 
| Leikstjórn | Sidney J. Furie | 
| Screenplay | Frank DeFelitta | 
| Based on | Frank DeFelittas roman "The entity". | 
| Producer | Harold Schneider | 
| Director of Photography | Stephen H. Burum | 
| Editor | Frank J. Urioste | 
| Composer | Charles Bernstein | 
| Production designer | Charles Rosen | 
| Appearance | Barbara Hershey, Ron Silver, David Labiosa | 
| Land | USA | 
| Domestic distribution | Columbia-Fox | 
| Technical info | 35 mm, 2,35:1 Scope, Technicolor, Tone | 
| Danish theatrical release | 26.11.1982 | 
| Cinemas | Cinema 1-8, ABCinema | 
| TV release | 16.02.1990, TV 2 | 
      Companies | 
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| Production company | Pelleport Investors, American Cinema | 
| Domestic distribution | Columbia-Fox | 
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      Instruktion | 
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| Instruktion | Sidney J. Furie | 
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      Manus | 
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| Manus | Frank DeFelitta | 
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      Produktion | 
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| Producer | Harold Schneider | 
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      Foto | 
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| Foto | Stephen H. Burum | 
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      Klip | 
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| Klip | Frank J. Urioste | 
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      Musik | 
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| Musik | Charles Bernstein | 
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      Produktionsdesign | 
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| Produktionsdesign | Charles Rosen | 
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      Medvirkende | 
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| Medvirkende | Barbara Hershey | 
| Medvirkende | Ron Silver | 
| Medvirkende | David Labiosa | 
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