Peter Lühr

as Dr. Treumann

as Mr. Treibel (uncredited)

as Wissenschaftler / Kosmologe

as Prof. Rainer Korbing (1 episode)

as Prospero

as Prof. Dr. Brücke

as Der Vater, Der Obrist

as Dr. Kirchhoff (1 episode)

as Kurfürst Friedrich Wilhelm von Brandenburg

as Der Vorsitzende

as Penzoldt

as Der Schmächtige

as Hofrat Georgi

as Bourgignac

as Ember

as Lehrer

as Carlos

as Hielscher

as Fredersdorf (1 episode)