Yadollah Samadi (1951) worked as an assistant director after leaving secondary school in 1971). In 1984 he directed his first film, The Man Who Knew Too Much. His next film, The Bus, was given the prize for the best film at the fourth Fajr Film Festival. Samadi was also involved as assistant director on several television series.
Films: The Man Who Knew Too Much (1984), The Bus (1985), The Station (1987), Savalan (1991), Apartment No. 13 (1991), Two and a Half Person (1992).