- Orchestra del Teatro alla Scala di Milano· Gino Vanelli· Rosetta Pampanini· Lorenzo Molajoli· Alessandro Granda
- Jan Peerce· The Metropolitan Opera Orchestra· Grace Moore· Lorenzo Alvary· Salvatore Baccaloni· Lawrence Tibbett· George Cehanovsky· Mona Paulee· Cesare Sodero· John Baker· Alessio De Paolis· The Metropolitan Opera Chorus
- Otto Kruger· John Conte· Earl William· Salvatore Baccaloni· Nelson Eddy· Gale Sherwood· Viola Essen
