Martha

Ove Sprogøe

As Hovmester Watson

Morten Grunwald

As Knud Hansen

Helge Kjærulff-Schmidt

As Skibsreder O. P. Andersen

Poul Bundgaard

As Alf

Karl Stegger

As Kaptajn Peter Nielsen

Poul Reichhardt

As Maskinmester Bråst

Hanne Borchsenius

As Lone Andersen

Birger Jensen

As Halfdan

Henrik Wiehe

As Styrmanden (som Henrik Wiehe)

Paul Hagen

As Radiotelegrafist Marius Knudsen

Preben Kaas

As Kokken

Eleni Anoussakis

As Laura

Lily Weiding

As Frk. Bruun

Sverre Wilberg

As Skibsreder Amundsen

Odd Wolstad

As Kaptajn på Harald

Bjørn Puggaard-Müller

As Johansen

Stavros Christofides

As Fyrbøder Alexander (uncredited)

Sotiris Moustakas

As Hector (uncredited)

Anthony Papadopoulos

As Aias (uncredited)

Gunnar Bigum

As Regnskabschef (uncredited)

Lone Luther

As Rengøringsdame (uncredited)

Holger Vistisen

As Dørmand (uncredited)