Rosati didn't use any script or subject or redaction for the program. The plays were quite spontaneous. Paola Pascolini were present on the set as Ottavio's friend. Fernanda Pivano collaborated to this project presenting psychodrama in Teatro Stabile di Torino and with her interview to Zerka Moreno for 'Il Corriere della Sera'. She also wrote the foreword for Rosati's book dedicated to 'Da Storia Nasce Storia'