character - Narrador

character - Francisco Santillán

character - Juan Astrada

character - Esteban Ortiz

character - Fernando

character - Ramiro Morán

character - Professor Leal

character - Victor Silberman

character - Profesor

character - Senador Santana

character - Ariel

character - Edward Mathews

character - Simón Linsky

character - Sansón Fitzpatrick

character - Peralta

character - Dr. Casini

character - Ricardo

character - Antonio Croatti

character - Ricardo

character - Narrador

character - Relator

character - Eduardo Sandoval