- Robert Merrill, Arturo Toscanini, Jan Peerce, Paul Dennis, Maxine Stellman, Johanne Morland, Arthur Newman, NBC Symphony Orchestra, John Garris, Licia Albanese, George Cehanovsky
- Greta Wolff, Lynda Jordan, Lynn Taussig, Jack DeLon, Robert Atherton, Frances Bible, Edson Hoel, Dan Marek, William Saxon, Grant Williams, Jennie Andrea, Emerson Buckley, Keith Kaldenberg, Donald Arthur, Arthur Newman, Lou Rodgers, George del Monte, Helen Baisley, Joshua Hecht, Dorothy White, Peter Sliker, John Dennison, New York City Opera Chorus, Mary LeSawyer, Beatrice Krebs, New York Opera Orchestra, Chester Ludgin, Beverly Sills, Walter Cassel
