 |
Gunnar Sommerfeldt as Oliver Swift, kriminalist |
|
Hugo Bruun as Henry Mill, Swifts medhjælper |
 |
Ingeborg Bruhn Bertelsen as Kitty Williams |
|
Thorleif Lund as Otto Krause |
|
Elsa Segerstrøm as Cecilie Krause |
| Directing | Hjalmar Davidsen | Director |
| Writing | Sven Elvestad | Writer |
| Camera | Louis Larsen | Director of Photography |
