| Original title | Secret service investigation |
|---|---|
| Danish title | Secret service investigation |
| Release year | 1990 |
| Land | Danmark |
| Myndir | Manden der ville være skyldig (Ole Roos, Danmark, 1990) |
| Komponist | Ib Glindemann |
| Orkestrering | Wolfgang Käfer |
| Dirigent | Ib Glindemann |
| Musikoptagelse | Birger Swan |
| Publisher | NCB |