| Ludvig Holberg |
– Playwright |
| Hartvig Kiran |
– Translation (til nynorsk) |
| Ole Grepp |
– Instruction |
| Willie Nordrå |
– Stage design |
| Ragnhild Engebret |
– Costume design |
| Kolbjørn Brenda |
– Actor (Jeppe Berg, far til Erasmus) |
| Rolf Falkenberg-Smith |
– Actor (Jesper Ridefut) |
| Jorunn Fjærli |
– Actor (Magdelone, mor til Lisbet) |
| Helga Holdhus |
– Actor (Nille, mor til Erasmus) |
| Beth Jonsrud |
– Actor (Lisbet, kjærasten til Erasmus) |
| Torbjørn Lein |
– Actor (Ein korporal) |
| William Nyrén |
– Actor (Jeronimus, far til Lisbet) |
| Ingolf Rogde |
– Actor (Per klokkar) |
| Rolf Sand |
– Actor (Erasmus Montanus) |
| Johan Sverre (to May 24, 1957) |
– Actor (Ein løytnant) |
| Erik Øksnes |
– Actor (Jakob, bror til Erasmus) |
| Knut Ørvig (from May 25, 1957) |
– Actor (Ein løytnant) |
| Torbjørn Lein |
– Stage manager |
| Rolf Falkenberg-Smith |
– Tour manager |
