Florian David Fitz character Carl Friedrich Gauß
Albrecht Schuch character Alexander von Humboldt
Vicky Krieps character Johanna Gauss
Jérémy Kapone character Aimé Bonpland
Katharina Thalbach character Mrs. Gauß
David Kross character Eugen Gauß
Max Giermann character Military Man
Georg Friedrich character Slave Trader
Detlev Buck character Angry Man
Sven Regener character Natural Scientist I
Leander Haußmann character Natural Scientist II
Daniel Kehlmann character Spooky Man
Sunnyi Melles character Marie Elizabeth von Humboldt
Karl Markovics character Lehrer Büttner
Michael Maertens character Herzog von Braunschweig
Peter Matic character Immanuel Kant
Paul Lux character Wilhelm von Humboldt (Kid)
Sebastian Brandes character Wilhelm von Humboldt
Anastasiia Kirilik character Nina
Agi Ariunsaichan Dawaachu character Translator
Guntbert Warns character Father Gauss
Àlex Brendemühl character Father Zea
Ronald Kukulies character Butcher
Thomas Loibl character Barber
Anna Unterberger character Minna
Michael Schenk character King of Prussia
Johannes Zeiler character Gendarmerie Commander Vogt
Tatiana Merizalde Dobles character Indian Bonpland
Pascal Fiedler character Schoolboy I
Moritz Adler character Schoolboy II
Nino Nervi character Eugen Gauß (Kid)
Lennart Hänsel character Carl Friedrich Gauß (Kid)
Aaron Denkel character Alexander von Humboldt (Kid)
