Cédric Zimmerlin
Himself - Narrator (voice)
Philippe Ohrel
Johannes Gutenberg
Xavier Boulanger
Johannes Fust
Cristiano Nocera
Enea Silvio Piccolomini
Marc Schweyer
Georg Dritzehn
Tim Berners-Lee
Himself - Computer Scientist
Guy Bechtel
Himself - Historian
Stephan Füssel
Himself - Philologist
Benoît Jordan
Himself - Archive Curator
Pierre Monnet
Olivier Deloignon
Himself - Typography Historian
Georges Bischoff
Laurent Héricher
Himself - BNF Curator
Cornelia Schneider
Herself - Museum Curator
