Paolo Silveri (baritone) – Simon Boccanegra
Antonietta Stella (soprano) – Maria/Amelia
Mario Petri (bass) – Jacopo Fiesco
Carlo Bergonzi (tenor) – Gabriele Adorno
Walter Monachesi (baritone) – Paolo Albiani
Giorgio Giorgetti (bass) – Pietro
Walter Collo (tenor) – Captain of the Cross-bowmen
Bianca Furlai (soprano) – Amelia’s Maid-servant
Francesco Molinari-Pradelli (conductor) Coro e Orchestra Sinfonica RAI di Roma