| Original title | The Manhattan project | 
|---|---|
| Danish title | Farligt legetøj | 
| Other titles | Deadly game | 
| Leikstjórn | Marshall Brickman | 
| Screenplay | Marshall Brickman, Thomas Baum | 
| Producer | Jennifer Ogden, Marshall Brickman | 
| Director of Photography | Billy Williams | 
| Editor | Nina Feinberg | 
| Composer | Philippe Sarde | 
| Production designer | David Brown Production | 
| Appearance | Christopher Collet, John Lithgow, Cynthia Nixon | 
| Land | USA | 
| Domestic distribution | Nordisk Film | 
| Technical info | 35 mm, Farve, Tone | 
| Danish theatrical release | 24.07.1987 | 
| Cinemas | Palads, Kino (Odense) | 
| TV release | 04.01.1991 | 
| Danish rating | Tilladt for alle (1935-1997) | 
      Companies | 
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| Production company | Gladden Entertainment | 
| Domestic distribution | Nordisk Film | 
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      Instruktion | 
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| Instruktion | Marshall Brickman | 
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      Manus | 
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| Manus | Marshall Brickman | 
| Manus | Thomas Baum | 
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      Produktion | 
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| Producer | Jennifer Ogden | 
| Producer | Marshall Brickman | 
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      Foto | 
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| Foto | Billy Williams | 
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      Klip | 
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| Klip | Nina Feinberg | 
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      Musik | 
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| Musik | Philippe Sarde | 
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      Produktionsdesign | 
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| Produktionsdesign | David Brown Production | 
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      Medvirkende | 
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| Medvirkende | Christopher Collet | 
| Medvirkende | John Lithgow | 
| Medvirkende | Cynthia Nixon | 
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