출연진
José Sacristán
Himself - Narrator (voice)
Joaquín López-Raimundo
Himself - Mauthausen Prisoner
Pilar Atrián
Herself - Francesc Boix's Friend
Pierre Daix
Himself - Mauthausen Prisoner
Mariano Constante
Himself - Mauthausen Prisoner
Agapito Martín
Himself - Mauthausen Prisoner
Manuel Azaustre
Himself - Mauthausen Prisoner
Juan de Diego
Himself - Mauthausen Prisoner
José Perlado
Himself - Mauthausen Prisoner
Manuel Alfonso
Himself - Mauthausen Prisoner
Jacinto Cortés
Himself - Mauthausen Prisoner
Francisco Comellas
Himself - Mauthausen Prisoner
Christina Bina
Herself - Anna Pointner's Daughter
Leopoldine Drexler
Herself - Anna Pointner's Daughter
Hans Marsalek
Himself - Mauthausen Prisoner
Pierre Durand
Himself - 'L'humanité' Ex-Editor-in-Chief
José Pàmies
Himself - French Communist Party Member
Gisèle Guillemot
Herself - 'Regards' Editorial Room Secretary
Ernst Kaltenbrunner
Himself (archive footage)
Francesc Boix
Himself (archive footage)