Ipotesi sulla scomparsa di un fisico atomico

Orso Maria Guerrini as Ettore Majorana Luigi Casellato as Inspector Claudio Baglioni as Young man singing Luigi Pistilli as University assistant Annalisa Fierro as Mariella's friend Guido Alberti as S.E. Arturo Bocchini Pietro Biondi as Enrico Fermi

Diego Fabbri Original Story Guido De Angelis Original Music Composer Maurizio De Angelis Original Music Composer