| August Strindberg |
– Playwright |
| Alf Sjöberg |
– Adapted by (for radio) |
| Colbjørn Halander |
– Translation |
| Knut Thomassen |
– Direction |
| Finn Ludt |
– Music |
| Eilif Armand |
– Actor (Laurentius Andræ) |
| Arne Bang-Hansen |
– Actor (Mons Sommar i Strängnäs) |
| Finn Bernhoft |
– Actor |
| Gerhard Bjelland |
– Actor (Scholaris 1 (Nils)) |
| Adolf Bjerke |
– Actor (Gøran, svartebror) |
| Wilfred Breistrand |
– Actor |
| Kolbjørn Brenda |
– Actor |
| Kolbjørn Buøen |
– Actor (Gustav Eriksson Vasa) |
| Rolf Christensen |
– Actor (Betjenten) |
| Ole Grepp |
– Actor (Gert Boktrykker) |
| Ella Hval |
– Actor (Fru Margareta, Olofs mor) |
| Ola Isene |
– Actor (Lars Siggeson, riksmarskalk) |
| Vilhelm Lund |
– Actor |
| Henny Moan |
– Actor (Kristina, Gerts datter) |
| Lars Nordrum |
– Actor (Laurentius Petri) |
| Knut Risan |
– Actor (Adelsmann) |
| Ingolf Rogde |
– Actor (Mårten, svartebror) |
| Rolf Sand |
– Actor (Kyrkvaktaren) |
| Gunnar Simenstad |
– Actor |
| Gisle Straume |
– Actor (Hans Brask i Linköping) |
| Knut Wigert |
– Actor (Mester Olof (Olaus Petri)) |
| Gerd Wiik |
– Actor |
| Jahn Erik Joveng |
– Technical direction |
