| Original title | The stalking Moon | 
|---|---|
| Danish title | Det blodige spor | 
| Leikstjórn | Robert Mulligan | 
| Screenplay | Alvin Sargent | 
| Based on | Efter Theodore V. Olsens roman "The stalking Moon". | 
| Director of Photography | Charles Lang | 
| Editor | Aaron Stell | 
| Composer | Fred Karlin | 
| Appearance | Gregory Peck, Eva Marie Saint, Robert Forster | 
| Land | USA | 
| Domestic distribution | Athena Film | 
| Technical info | 35 mm, Panavision, Technicolor, Tone | 
| Danish theatrical release | 11.04.1969 | 
| Cinemas | Kinopalæet | 
| TV release | 26.12.1993, DR | 
| Danish rating | Tilladt for børn over 12 år (1960-1997) | 
      Companies | 
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| Production company | Pakula - Mulligan productions | 
| Domestic distribution | Athena Film | 
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      Instruktion | 
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| Instruktion | Robert Mulligan | 
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      Manus | 
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| Manus | Alvin Sargent | 
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      Produktion | 
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| Produktion | Alan J. Pakula | 
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      Foto | 
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| Foto | Charles Lang | 
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      Klip | 
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| Klip | Aaron Stell | 
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      Musik | 
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| Musik | Fred Karlin | 
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      Medvirkende | 
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| Medvirkende | Gregory Peck | 
| Medvirkende | Eva Marie Saint | 
| Medvirkende | Robert Forster | 
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