coproducida por Television Española, S.A. ; Iberoamericana Films Internacional, S.A. ; Sociedad Estatal Quinto Centenario ; guion y direccion, Hector Olivera
A Films for the Humanities & Sciences presentation ; Dissidents ; Arte France present a Pascal Dupont production ; with the participation of Sylicone, La Realidad ; with the collaboration of Lichtpunt, RTBF, SBS-TV, YLE, SVT, NRK ; with the participation of Centre National de la Cinématographie ; written and directed by Gonzalo Arijón ; original story, Gonzalo Arijón