- John Parella, Aldo Simonelli, William Sparks, Kenneth Schmidt, Robert Nagel, Christine Stavrache, Regina Sarfaty, Frederic Waldman, Stephen Harbachick, Herbert Feldman, Phillip Cherry, Harold Levine, Richard Kuelling, Frank Porretta, Morris Newman, Georges Andre, Annamaria Saritelli, Roger Bobo, Francis Barnard, Mary Judd, Melvin Kaplan, Elayne Jones, Lorin Bernsohn, Andrew Lolya, Lynn Clarke, Malcolm Norton, Guy Baker, Paul Wolfe
- Mary Judd, Regina Sarfaty, Frederic Waldman, Stephen Harbachick
- Chorus of the American Opera Society, Regina Sarfaty, Glade Peterson, Nicola Rescigno, Maria Callas, Pier Miranda Ferraro
