Martin Held

as Prospero

as Wilhelm Kaiser

as voice

as N.M. Tschmutin

as Self

as Heinrich Johannsen

as Dr. Mannhaus

as Hirst

as Heinrich Zille

as Werner Martius (1 episode)

as Prof. Abel Cornelius

as Konsul Goos (1 episode)

as Lepke

as Beno von Stürler

as Professor Hebbel

as Ossian Flint

as König Ignaz

as Oberlandesgerichtsrat a. D. Herbert Zänker

as Prof. Dr. Dr. Felix Spalke

as Herr Halonde (1 episode)

as Karl Küppers

as Édouard (segment "La belle époque")

as Professor Heinrich von Benda