| Actor | Role |
|---|---|
 Henrik BentzonProf. Krater | Prof. Krater |
 Clara PontoppidanFru Brun | Fru Brun |
 Carl OttosenHerbert | Herbert |
 Henning PalnerUlrich | Ulrich |
 Hannah BjarnhofKolja | Kolja |
| JJan WilhelmsenJean Jacques | Jean Jacques |
| LLotte HermannMarie | Marie |
 Martin HansenDr. Patursson | Dr. Patursson |
 Knud HallestBerner | Berner |
 Gunnar LemvighElmau-Petersen | Elmau-Petersen |
 Freddy KochAsk | Ask |
 Holger PerfortDr. Bech | Dr. Bech |
| LLise RosendahlStuepige | Stuepige |