bass vocals [hermann] Herbert Alsen
bass vocals [st. just] Ludwig Weber
bass-baritone vocals [georg danton] Paul Schöffler
bass-baritone vocals [simon] Georg Hann
chorus Wiener Staatsopernchor
composed by Gottfried von Einem
conductor Ferenc Fricsay
mezzo-soprano vocals [ein weib] Rosette Anday
orchestra Wiener Philharmoniker
soprano vocals [lucille] Maria Cebotari
tenor vocals [camille desmoulins] Julius Patzak
tenor vocals [ein junger mensch] Willy Franter
tenor vocals [erster henker] William Wernigk
tenor vocals [herault de séchelles] Peter Klein
vocals [julie] Gisela Thury
vocals [robespierre] Josef Witt
Some data from https://www.operadis-opera-discography.org.uk/CLCUFRIC.HTM#1
Gisela Thury