Fritz Reiner /Metropolitan Opera House Orchestra and Chorus /Pet /Hugh Tho /Peter Klein (Valza /Rise Stevens /Hugh Thompson /Paula Lechner /Lakaien /Thelma Votipka /Hugh Thomspon /Lorenzo Alvary /Emery Darcy /Maxine Stellman /Emanuel List /Thelma Altman /Martha Lipton /Louis Hunt /Kinder /Leslie Chabay /Metropolitan Opera Orchestra /Lerchenauschen /Kellner /Drei Läufer /Vier Kinder /Zuschauer /Giuseppe Di Stefano /Erna Berger /Eleanor Steber /Gerhard Pechner /Peter Klein /Paul Franke /Richard Strauss