Gösta Ekman as Professor Holger Brandt

Ingrid Bergman as Anita Hoffman

Inga Tidblad as Margit Brandt

Erik 'Bullen' Berglund as Impresario Charles Moller

Hasse Ekman as Åke Brandt

Britt Hagman as Ann-Marie Brandt

Hugo Björne as Thomas Stenborg

George Fant as Guest at the birthday party

Carl Ström as Captain at S/S Kungsholm

Helge Mauritz as Journalist

Emil Fjellström as Driver

Astrid Bodin as Woman waving goodbye

Anders Henrikson as Swedish Sailor

Emma Meissner as

Ingrid Sandahl as

Margarete Orth as

Millan Bolander as

Folke Helleberg as

Eric von Gegerfelt as

Margareta Bergman as

Berns De Reaux as

Hartwig Fock as

Carl Ericson as

Linnéa Hillberg as

Siri Olson as

Sven Bertil Norberg as