Richard Todd as Harry Sanders

Dale Robertson as A.J. Magnus

Heinz Drache as Janny von Koltze

Marianne Koch as Helga

Elga Andersen as Elisabeth von Koltze

Dietmar Schönherr as Piet van Houten

Derek Nimmo as Tom Hamilton

George Leech as George Leech

Gabriel Bayman as Charlie Singer

Gordon Mulholland as Mr. Spyker

Buster Perry as Emil

Josh du Toit as Hajo Peterson

T.R.J. Edwards as Finn

Derek Lyndon as Interviewer