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