Christoph Hülsen

as Antonio

as Colonnello Kappler (4 episodes)

as Brunner (1 episode)

as Richard

as Padre

as Hans Edler

as Anthony

as Prof. Tovel

as Erik Bergreen

as Bern

as German socialist

as Anton

as Kyle Borg

as Kyle Borg (1 episode)

as Alvar (1 episode)