Jeg elsker en anden

Ingeborg Pehrson as Karlsen / 'Karl', Tove Bang Ebbe Rode as John Eriksen Ebba Amfeldt as Smith Helga Frier as Husholderske hos frk. Smith Bjørn Watt-Boolsen as Læge Preben Hansen Erni Arneson as Connie Smith Preben Kaas as Blomsterbud Knud Heglund as Sivertsen Else Colber Astrid Holm Jørgen Weel Ib Schønberg as Onkel Polle Marguerite Viby as Annelise 'Peter' Petersen Betty Helsengreen as Køkkenpigen Viola Henry Nielsen as Taxachauffør

Alice O'Fredericks Director Grete Frische Writer Lau Lauritzen Jr. Director