| Agatha Christie |
– Author |
| Georg Løkkeberg |
– Direction |
| Urban Willumsen |
– Stage design |
| Knut Jacobsen |
– Costume design |
| Oscar Ottesen |
– Light |
| Hilde Brenni |
– Actor (Ethel, Hudgesons niese ) |
| Esther Hagemann |
– Actor (Lucy Gerrard, Cecilys tante ) |
| Knut Jacobsen |
– Actor (Dr. Gribble ) |
| Mette Lange-Nielsen |
– Actor (Mavis, Cecilys venninne ) |
| Erling Lindahl |
– Actor (Hodgson, gartner ) |
| Eva Lunde |
– Actor (Cecily Harrington) |
| Georg Løkkeberg |
– Actor (Rovert Lowell ) |
| Per Skift |
– Actor (Nigel, Cecilys forlovede) |
| Audun Solbu |
– Technical director |
| Frank Vosper |
– Documentation |
