Ubaldo Ragona (1 December 1916 â 15 August 1987) was an Italian film director and screenwriter.
During his early life, Ragona was very interested in movies and became the director of an Italian cinematography journal "Passo Ridotto". <br /> At the beginning of his career he focused on documentaries, moving to feature films after a period of break.
He is brother of cinematographer Claudio Ragona.
He used the alias Ubaldo B. Ragona in some of his movies.