Rollenname: Benvenuto Cellini
Rollenname: Piera
Rollenname: Lucrezia
Rollenname: Connestabile di Borbone
Rollenname: Frangipani
Rollenname: Michelangelo
Rollenname: Clemente VII
Rollenname: Granduca di Toscana
(assistant director)
Andrea Bosic
(Michelangelo)
sowie José Nieto (als Connestabile de Barbone)