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