Martha

Ove Sprogøe

Hovmester Watson

Morten Grunwald

Knud Hansen

Helge Kjærulff-Schmidt

Skibsreder O. P. Andersen

Poul Bundgaard

Alf

Karl Stegger

Kaptajn Peter Nielsen

Poul Reichhardt

Maskinmester Bråst

Hanne Borchsenius

Lone Andersen

Birger Jensen

Halfdan

Henrik Wiehe

Styrmanden (som Henrik Wiehe)

Paul Hagen

Radiotelegrafist Marius Knudsen

Preben Kaas

Kokken

Eleni Anoussakis

Laura

Lily Weiding

Frk. Bruun

Sverre Wilberg

Skibsreder Amundsen

Odd Wolstad

Kaptajn på Harald

Bjørn Puggaard-Müller

Johansen

Stavros Christofides

Fyrbøder Alexander (uncredited)

Sotiris Moustakas

Hector (uncredited)

Anthony Papadopoulos

Aias (uncredited)

Gunnar Bigum

Regnskabschef (uncredited)