Much to the sorrow of Kaj's mother, the engineer's son marries the beautiful but frivolous Doris instead of his serious foster sister Leonore.
| Actor | Role |
|---|---|
| AAxel PrechtRittner | Rittner |
| SSigrid PrechtMrs. Rittner | Mrs. Rittner |
 Konrad TallrothKaj Rittner | Kaj Rittner |
| EEdvin IngbergPaul | Paul |
| AAnnie SundmanLeonore | Leonore |
| AAlma BerglundWidow Harryson | Widow Harryson |
| DDagny KrauseDoris Harryson | Doris Harryson |
| EEja TengströmAnna | Anna |
| OOscar TengströmNorén | Norén |