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