¿Quién soy yo?
Mario Colomer, prime minister, is burdened by overwork. His problems seem solved when his assistants tell him about Juan Brandel, a possible substitute, just like him physically, but with a funnier and more adventurous personality. At first the plan seems to work and the politician begins to gain popularity. The plot thickens when the 'original' becomes jealous of the 'copy' and the substitute exceeds his functions.
Starring Arturo Fernández, Teresa Gimpera, Gabriel Llopart, Alfredo Mayo, Tania Ballester, Santi Sans, Marta Flores, Manuel Gas, Jaume Picas, Joaquín Díaz
Watch "¿Quién soy yo?" on FlixOlè released in 1970. It's a documentary and history movie, and has a rating of 4.9 out of 10 from Imdb which is fairly low for this kind of movie.