Louis Miehe-Renard

as Knud Petersen (613)

Ebbe Langberg

as Peter 'Ras' Rasmussen (613)

Paul Hagen

as Henrik Didriksen (617)

Preben Kaas

as Ole Sørensen - (615)

Klaus Pagh

as Holger Schwanenkopf (614)

Ole Dixon

as Bolleå (612)

Svend Johansen

as Viggo Clausen (611)

Carl Ottosen

as Oversergent Vældegaard (Lillebror)

Bjørn Puggaard-Müller

as Kaptajn Berg

Vera Stricker

as Nora Didriksen

Vivi Bach

as Inger

Kjeld Petersen

as Militærlægen

Dirch Passer

as Vagt og konferencier

Annie Birgit Garde

as Karen

Mimi Heinrich

as Mette

Jan Johansson

as Pianist

Stan Getz

as Tenor saxophonist