Ernesto Tomasini
— Self
Philippe Jaroussky
— Self
Franco Fagioli
— Self
Daniel Behle
— Self
Max Emanuel Cenčić
— Self
David Daniels
— Self
Daniele Pacini
— Self
Valer Barna-Sabadus
— Self
Yuriy Mynenko
— Self
Andreas Scholl
— Self
Othon Mataragas
— Self
Luciana D'Intino
— Self
Patrick Barbier
— Self
Franco Fussi
— Self
Reiner Moritz
— Self
Vincenzo Lucchese Salati
— Self
Marco Gambino
— Narrator
Laura Pigozzi
— Self
Diego Fasolis
— Self (uncreditted)