Eric Portman

as Moreau

as Archie Ross

as Commodore Wolfgang Schrepke, Deutsche Marine

as Inspector Hofmeister

as Richard Dyce

as Dr. Theodore Meynert

as Jeremy Clay

as Miller

as Colonel Richmond

as Eddie Tribe

as Paul Mangin

as Lee Warren

as Victor James Colebrooke

as Thomas Colpeper, JP

as Charlie Forbes

as L/S Hobson

as Tom Earnshaw, Copilot in B for Bertie

as Lieutenant Hirth

as First Lord

as Matthew Trimble

as Carlos, the gypsy