as Johannes Kepler
as Herschel Schlamm
as Hauptmann Herbst
as Dr. Kummerer
as Dr. Ebel
as Miguel (voice)
as Igor Klippfisch
as Aurelius Weinreich
as Flötist
as Bauernbursche
as Löffler
as Beckmann
as Erwin Loderer
as Älterer Häftling
as Gunter Söhnl/Georg Schlauf
as Klaus-Peter Maier
as Karl Hergesell
