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