Characters played by Christoph Bach
Johannes Kepler
Characters played by Heiko Pinkowski
Tycho Brahe
Characters played by Ben Janssen
Matthias Seiffart
Characters played by Frederik Bott
Frans Tengnagel
Characters played by Peter Brownbill
Jeppe
Characters played by Daniel N. Fleischmann
Johannes Eriksen
Characters played by Lena Drieschner
Barbara Kepler
Characters played by Michael Sideris
Kaiser Rudolf
Characters played by Susanne Weckerle
Kirsten Brahe
Characters played by Vilmar Bieri
Kutscher
Characters played by Frank Stöckle
Narrator
Characters played by Eric Herson-Macarel
Narrator
Characters played by John Julian
Narrator
Characters played by Jean-Luc Julien
Narrator
Characters played by Suzanna Randall
Self - Astrophysicist
ESO Munich
Characters played by Ulinka Rublack
Self - Historian
University of Cambridge