Cast
- Henrik Bentzon as Prof. Krater
- Clara Pontoppidan as Fru Brun
- Carl Ottosen as Herbert
- Henning Palner as Ulrich
- Hannah Bjarnhof as Kolja
- Jan Wilhelmsen as Jean Jacques
- Lotte Hermann as Marie
- Martin Hansen as Dr. Patursson
- Knud Hallest as Berner
- Gunnar Lemvigh as Elmau-Petersen