| C. Thomas Howell (Arturo) |
| Elizabeth Taylor (Nadina) |
| Sophie Ward (Margherita) |
| John Rhys-Davies (Rossi) |
| Pat Heywood (La mère Allegri) |
| Philippe Noiret (Dom Pedro) |
| Franco Nero (Claudio Toscanini) |
| Carlo Bergonzi (Bertini) |
| Irma Capece Minutolo (Mme Mantelli) |
| Nicolas Chagrin (M° Miguez) |
| Simon Gregor (Carlino) |
| Leon Lissek (M° Superti) |
| Elsa Agalbato (Paola Toscanini) |
| Andrea Aureli |
| Luciano Bacchielli |
| Norman Caro |
| Alessandra di Marco |
| Don Hodson |
| Barry Martin |
| Carlo Mucari |
| Anna Maria Picci |
| Anna Righi |
| Richard Shaw |
| Harriet Thorpe |
| Raymond Young |
| Giovanna Stella Lanocita |
| Madalena Maria Furtado Costa |
| Maria Irondina Furtado Costa |
| Victor Baring |
| Martin Benson |
| Márcia Breia |
| Jean-Pierre Cassel (Le maestro Minguez) |
| Valentina Cortese |
| Teresa Côrte-Real |
| Johnny Dennis |
| Albert Evansky |
| Márcio Ferreira |
| Leslie French |
| Eva Griffith |
| Steven Hartley |
| Adelaide João |
| Ayub Khan-Din |
| Nabila Khashoggi |
| Spencer Leigh |
| Jenny Lipman |
| Lucinda Loureiro |
| André Maia |
| Alba Maiolini (Une femme au balcon) |
| Margarida Marinho |
| John Maxim |
| Leonie Mellinger |
| Aprile Millo |
| Peter Rutherford |
| Julie Sergeant |
| David Shelmerdine |
| Clive Swift |
| Patrícia Tavares |
| Arturo Venegas |
| Gordon Warnecke |