Nina van Pallandt

as Susanne 'Susy' Friis

Preben Mahrt

as Højeteretsagfører Andreas K.K. Friis

Clara Østø

as Faster Henriette Friis

Gunnar Lauring

as Vingrosserer Janus Smith

Else-Marie Juul Hansen

as Elisabeth Smith

Holger Juul Hansen

as Fuldmægtig William Thomsen

Christian Arhoff

as Bartender Willie

Suzanne Bech

as Winnie

Olaf Ussing

as Fransk Ambassadør

Karl Stegger

as Nattevagt

Gunnar Bigum

Jørgen Ryg

Morten Schyberg

Kirsten Saerens

Grethe Mogensen

Svend Bille

Lise Henningsen

Povl Wøldike

Ebba Amfeldt

May Reimers

Louis Armstrong

as Musician with Orchestra

Frits Helmuth

Jørgen Beck

Velma Middleton

Frederik van Pallandt

as Peter Schmidt