as Fissler(1 ep)
as Prof. Runge(1 ep)
as Linnfeld
as Runau(1 ep)
as Superintendent
as Herr Zabel(1 ep)
as Wilhelm Kurrat
as Sir Richard Cavendish(52 eps)
as Braumann
as Damba
as Mr. Merryl
as Kapitän Wilson
as Colonel Spokane
as Inspektor Lenz(13 eps)
as German soldier in the subway
as Pittaluga
as Albert
as Otto Sachs(1 ep)
as Self(1 ep)
as Oberamtmann Baerwald(1 ep)
as Herbert Price