| Erich Kästner |
– Author |
| Egil Hjorth-Jenssen |
– Dramatised by |
| Egil Hjorth-Jenssen |
– Translation |
| Lauritz Lied |
– Direction |
| Lauritz Falk |
– Stage design |
| Haakon Arnold |
– Actor (Bankfilial-bestyrer) |
| Finn Eriksen 2 |
– Actor (Andreas) |
| Stener Fogge |
– Actor (En jounalist) |
| Gunnar Hjorth-Jenssen |
– Actor (Slemme Petter) |
| Tancred Ibsen |
– Actor (Professor'n) |
| Kjell Jensen |
– Actor (Fredrik den Store) |
| Øystein Johansen |
– Actor (Bjørn) |
| Sverre Johansen |
– Actor (Tassen) |
| Kjell Willy Johansen |
– Actor (Kjell) |
| Gerd Kramm |
– Actor (Pony, hans kusine) |
| Hans Lorentzen |
– Actor (Karl) |
| Jon Lennart Mjøen |
– Actor (En politifullmektig) |
| August Mowinckel-Nilsen |
– Actor (Konstabel Hansen) |
| Lars Nordrum |
– Actor (Emil Berg) |
| Leif Omdal |
– Actor (En kasserer) |
| Signe Ramberg |
– Actor (En skinnmager dame) |
| Folkman Schaanning |
– Actor (En asmatisk herre) |
| Eugen Skjønberg |
– Actor (Konstabel Olsen / Gustav med Hornet) |
| Eva Steen |
– Actor (Fru Heimbold) |
| Kjell Steen |
– Actor (Dag) |
| Guri Stormoen |
– Actor (Fru Jacobsen) |
| Johan Tørklep |
– Actor (Knotten) |
| Liv Uchermann Selmer |
– Actor (Fru Berg, Emils mor) |
| Einar Vaage |
– Actor (Mannen med skalken) |
| Jan Vaage |
– Actor (Vesle Jannes) |
| Carsten Winger |
– Actor (Reisende Jokumsen) |
| Svend von Düring |
– Actor (Stakan) |
| Vera Hall |
– Mask design |
