Julius Herrmann , James Oliver , Wing Commander Sims , Roger Barsotti , Walton O'Donnell , Squadron Leader Sims , Alex Mortimer , Band of H.M. Grenadier Guards , Captain Nieuwland , Major Harris , Michael John , William Lang , Central Band of the Royal Air Force
Paul Reimers , John McCormack , Studio Orchestra , Ernestine Schumann-Heink , Marcel Journet , RCA Victor Symphony Orchestra , Renata Tarragó , Ladies' Chorus , Giovanni Martinelli , Georges Thill , Stewart Wille , Claudia Muzio , Gladys Swarthout , Lorenzo Molajoli , Hulda Lashanska , Clarence Dickinson , Milton Katims , Studio Chorus , G. Tarragó , Dorothy Maynor , Rosario Bourdon , Richard Crooks , Margarete Matzenauer , Trinity Church Choir, New York , Victoria de los Ángeles , Aksel Schiøtz , Elisabeth Schumann , Richard Tauber , Henry Geehl , Mogens Woldike , John Charles Thomas , Rosa Ponselle , Lawrence Tibbett , Armand Bernard , Carroll Hollister , Edwin Schneider
John Charles Thomas , Carol Brice , Pia Tassinari , Donald Voorhees , Ezio Pinza , Armand Tokatyan , Marjorie Lawrence , Richard Crooks , Marina Koshetz , Howard Barlow , Robert Merrill , Ferruccio Tagliavini
