Kaneto Shindō was a Japanese film director, screenwriter, film producer, and writer, who directed 48 films and wrote scripts for 238. His best known films as a director include Children of Hiroshima, The Naked Island, Onibaba, Kuroneko and A Last Note. His screenplays were filmed by directors such as Kenji Mizoguchi, Kōzaburō Yoshimura, Kon Ichikawa, Keisuke Kinoshita, Seijun Suzuki, and Tadashi Imai.

Tadashi Imai was a Japanese film director known for social realist filmmaking informed by a left-wing perspective. His most noted films include An Inlet of Muddy Water (1953) and Bushido, Samurai Saga (1963).