Rolv Wesenlund as Bør Børson Jr.

Britt Langlie as Josefine Torsøien

Sølvi Wang as Laura Isaksen

Tom Tellefsen as Ole Tollvold

Rolf Sand as Gammel Bør, far til Bør Børson jr.

Alf Malland as Ole Elveplassen

Per Theodor Haugen as Lensmann Hansen

Frimann Falck Clausen as Torsøien, far til Josefine

Siri Rom as Torsøien, mor til Josefine

Sverre Wilberg as Zolen

Willie Hoel as Månen

Arve Opsahl as Ohlzén

Kjersti Døvigen as Ida Olsen

Wenche Foss as Baronessen

Egil Lorck as Hotellverten

Elsa Lystad as Frik Finckel

Harald Heide-Steen Jr. as Fotografen

Finn Mehlum as Bærtil

Linda Tørklep as Soline

Dag Sandvik as Tørres