| Karel Čapek |
– Playwright |
| Josef Čapek |
– Playwright |
| Ragnvald Skrede |
– Translation |
| Hans Jacob Nilsen |
– Direction |
| Gerd Bugge |
– Choreography |
| Adolf Kristoffer Nielsen |
– Composer |
| Arne Walentin |
– Stage design |
| Arne Walentin |
– Costume design |
| Dagny Eriksen |
– Costume |
| Bjarne Andersen |
– Actor (Ein oppfinnar) |
| Julia Back |
– Actor (Apatura Iris ) |
| Elisabeth Bang |
– Actor (Apatura Clythia) |
| John Birkehol |
– Actor (Ein journalist) |
| Helge Essmar |
– Actor (Ein rovkvefs) |
| Helge Essmar |
– Actor (Herføraren til dei gule) |
| Dagny Gurvin |
– Actor (Kona til snigelen) |
| Nils Hald |
– Actor (Gjødselbille-far) |
| Ragnhild Hald |
– Actor (Gjødselbille-mor) |
| Sonja Heiberg |
– Actor (Ei kvinne) |
| Sossen Krohg |
– Actor (Åma) |
| Guri Ludt |
– Actor (2. døgerfluge) |
| Vilhelm Lund |
– Actor (Ein snigel ) |
| Alf Mjølner |
– Actor (Ein telegrafist) |
| Jan Pande-Rolfsen |
– Actor (Felix) |
| Jan Pande-Rolfsen |
– Actor (Ein blind) |
| Pehr Qværnstrøm |
– Actor (Ei anna gjødselbille) |
| Ingolf Rogde |
– Actor (Vitskapsmannen) |
| Siri Rom |
– Actor (Ein grashopps kvinne) |
| Amund Rydland |
– Actor (Ein tømmerhoggar) |
| Pål Skjønberg |
– Actor (2. ingeniør) |
| Eva Sletto |
– Actor (Ei insektpuppe) |
| Alf Sommer |
– Actor (Ein snyltar) |
| Harald Heide Steen |
– Actor (Landstrykaren) |
| Gisle Straume |
– Actor (Victor) |
| Jorunn Thorbjørnsen |
– Actor (3. døgerfluge) |
| Asbjørn Toms |
– Actor (Otto) |
| Else-Marie Konstad Toms |
– Actor (1. døgerfluge) |
| Kåre Wicklund |
– Actor (Ein grashopp) |
| Øyvind Øyen |
– Actor (1. ingeniør) |
