Gino Cervi

as Wolfgang Amadeus Mozart

Conchita Montenegro

as Aloisa Weber Lange

Luisella Beghi

as Costanza Weber Mozart

Maria Jacobini

as Anna Maria Mozart

Jone Salinas

as Nannina Mozart

Luigi Pavese

as Leopoldo Mozart

Paolo Stoppa

as Haibl

Lauro Gazzolo

as Locandiere Deiner

Claudio Gora

as Imperatore Giuseppe

Olga Vittoria Gentilli

as Imperatrice Maria Teresa

Margherita Bagni

as Signora Weber

Marisa Vernati

as Sofia Weber

Armida Bonocore

as Giuseppina Weber

Giulio Donadio

as Impresario Schikaneder

Augusto Marcacci

as Salieri

Sandro Ruffini

as Gentiluomo

Giulio Stival

as Giuseppe Lange

Romolo Costa

as Schröder

Carlo Duse

as Conte Arco

Cesare Polacco

as Haydn

Alfredo Martinelli

as Signore Invidioso

Giuseppe Varni

as Detrattore

Franco Pesce

as Direttore di Scena

Cesare Barbetti

as Mozart da Bambino

Luciana Campion

Gioia Collei

Anna Fazzi

Silvana Jachino

Michele Malaspina