| Leopold Jacobson |
– Playwright |
| Rudolf Oesterreicher |
– Playwright |
| Torolf Voss |
– Translation |
| Eyvin Vedéne |
– Direction |
| Leif Amble-Næss |
– Choreography |
| Jean Gilbert |
– Composer |
| Leif Amble-Næss |
– Actor (Leander Bill, Lallans privatsekretær) |
| Sæbjørn Buttedahl |
– Actor (Eduard, kammertjener hos Webster) |
| Erling Drangsholt |
– Actor (Iwo, Katjas partner) |
| Joachim Holst-Jensen |
– Actor (Lord Lallan Webster) |
| Karl Holter |
– Actor (Pertinax, overkonstabel) |
| Bergliot Jønsson |
– Actor (Mademoiselle Dubois) |
| Thoralf Klouman |
– Actor (Boscart, politisjef) |
| Thorleif Larsen |
– Actor (Romain ) |
| Karen Rasmussen |
– Actor (Maud, Lallans datter) |
| Lasse Segelcke |
– Actor (1. detektiv ) |
| Carl Struve |
– Actor (Prins Sascha av Koruga) |
| Naima Wifstrand |
– Actor (Katja Karina, danserinne) |
| Ragnhild Østerby |
– Actor (Hertuginnen av Besançon) |
