Cast
Director
Vittorio Cottafavi
Gerardo Amato as Gerardo Amato
Franco Branciaroli as Kirilo Sidorovic Razumov
Gianni Rubens as Bibliotecario
Daniele Pagani as Ivan Ivanovic
Anna Carena as Anna Georgevna
José Quaglio as Principe Kalinin
Luca Dal Fabbro as Kostia
Gianni Quillico as Primo studente
Renato Montalbano as Professore
Roberta Paladini as Nathalie Haldin
Elisa Cegani as Sig.ra Haldin
Elio Jotta as Gen. Tvardosky
Vittorio Fanfoni as Dobrynin
Attilio Dottesio as Laspara
Franco Graziosi as Consigliere militare