Urs Remond

as Cillian

as Dottor Ian / Joan Albert Walner (6 episodes)

as Himself

as Pater Petrosinus

as Steffen Seibert

as David Noris (1 episode)

as Ian O'Hara

as Gabriel Yanis

as Prince Lichnowsky (3 episodes)

as Dr. Müller

as Peter Berner (1 episode)

as Rafael Graf von Arensberg (180 episodes)

as Harry Ridgeman

as Daniel Karlsberg (1 episode)

as Stefan Baumgarten

Writer

as Stefan Baumgarten

as Dolmetscher (1 episode)

as Bademeister Fritz

as Anatol Opitz (1 episode)

as Ernst Gutkowsky (1 episode)

as Petter Petterson (1 episode)

as Georg Westphal (1 episode)