Act I
Alessio De Paolis, Robert Merrill, Hugh Thompson, George Cehanovsky, Osie Hawkins, Jan Peerce, Fritz Reiner, Robert Shaw Chorale, Licia Albanese, Margaret Roggero, Paula Lenchner, Risë Stevens, Lycée Francais Children's Chorus, RCA Victor Symphony Orchestra
Act II
Hugh Thompson, Fritz Reiner, Jan Peerce, Licia Albanese, George Cehanovsky, Osie Hawkins, Risë Stevens, Robert Shaw Chorale, Robert Merrill, Paula Lenchner, Margaret Roggero, Alessio De Paolis, Lycée Francais Children's Chorus, RCA Victor Symphony Orchestra
Act III
Robert Shaw Chorale, Jan Peerce, Alessio De Paolis, Paula Lenchner, George Cehanovsky, Osie Hawkins, Licia Albanese, Margaret Roggero, Fritz Reiner, Risë Stevens, Hugh Thompson, Robert Merrill, RCA Victor Symphony Orchestra, Lycée Francais Children's Chorus
Act IV
Alessio De Paolis, Robert Shaw Chorale, George Cehanovsky, Paula Lenchner, Fritz Reiner, Licia Albanese, Robert Merrill, Jan Peerce, Margaret Roggero, Risë Stevens, Osie Hawkins, Hugh Thompson, Lycée Francais Children's Chorus, RCA Victor Symphony Orchestra