| Original title | The rulers of the sea | 
|---|---|
| Danish title | Havets beherskere | 
| Leikstjórn | Frank Lloyd | 
| Screenplay | Talbot Jennings, Richard Collins, Frank Cavett | 
| Director of Photography | Theodor Sparkuhl, Archie Stout | 
| Editor | Paul Weaterwax | 
| Composer | Richard Hageman | 
| Appearance | Douglas Fairbanks Jr., Margaret Lockwood, Will Fyffe | 
| Land | USA | 
| Domestic distribution | Paramount | 
| Technical info | 35 mm, Normal, Sort-hvid, Western Electric | 
| Danish theatrical release | 26.12.1939 | 
| Danish rating | Tilladt for alle (1935-1997) | 
      Companies | 
  |
| Production company | Paramount Pictures | 
| Domestic distribution | Paramount | 
| 
       | 
  |
      Instruktion | 
  |
| Instruktion | Frank Lloyd | 
| 
       | 
  |
      Manus | 
  |
| Manus | Talbot Jennings | 
| Manus | Richard Collins | 
| Manus | Frank Cavett | 
| 
       | 
  |
      Produktion | 
  |
| Produktion | Frank Lloyd | 
| 
       | 
  |
      Foto | 
  |
| Foto | Theodor Sparkuhl | 
| Foto | Archie Stout | 
| 
       | 
  |
      Klip | 
  |
| Klip | Paul Weaterwax | 
| 
       | 
  |
      Musik | 
  |
| Musik | Richard Hageman | 
| 
       | 
  |
      Medvirkende | 
  |
| Medvirkende | Douglas Fairbanks Jr. | 
| Medvirkende | Margaret Lockwood | 
| Medvirkende | Will Fyffe | 
| 
       | 
  |