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