Walter Fitzgerald

as Herr Hempel

as Lord Fitzpatrick

as Cyril Beattie

as Henry McKenzie, A White Settler

as Reginald Conway

as Gestapo Comdt.

as Captain

as Henry Vining

as Mulvaney

as Squire Trelawney

as Mr. Kedner

as Brine

as Dr. Fenton

as First Lord

as Simon Fury

as Dr. Norris Pile

as Chief Engineer Charles Pollard - M.V. San Demetrio