""
Stefano Accorsi
as Guglielmo Marconi
Ludovica Martino
as Isabella Gordon
Nicolas Maupas
as Guglielmo Marconi giovane
Alessio Vassallo
as Achille Martinucci
Flavio Furno
as Giuseppe Bottai
Cecilia Bertozzi
as Maria Cristina Marconi
Massimo De Santis
as Umberto De Riva
Pietro Ragusa
as Jonathan Heist
Niccolò Senni
as Enrico Fermi
Carolina Michelangeli
as Elettra Marconi
Simonetta Solder
as Annie Marconi
Matteo Sintucci
as Alfonso Marconi
Sarah Short
as Daisy
Paolo Giangrasso
as Giuseppe Marconi
Fortunato Cerlino
as Benito Mussolini
Lucio Pellegrini
Director
Salvatore De Mola
Writer
Bernardo Pellegrini
Simona Ercolani
Producer
Giuliano Tavani
Music
Carmelo Travia
Manuela De Santis
Casting
Biagio Fersini
Production Design
Gherardo Gossi
Director of Photography
Marcello Montarsi
Valentina Girodo
Editor
Gaia Calderone
Costume Design
Leonardo Ferrara
Co-Producer
Alessandro Corsetti
Emanuele Cotumaccio
Marco Castaldi
Line Producer
Maria Teresa Carducci
Executive Producer
Tommaso Vecchio
Delegated Producer
Riccardo Chiattelli