Tatsuya Nakadai

is a Japanese film actor famous for the wide variety of characters he has portrayed and many collaborations with famous Japanese film directors. He was featured in 11 films directed by Masaki Kobayashi, including The Human Condition trilogy, wherein he starred as the lead character Kaji, plus Harakiri, Samurai Rebellion and Kwaidan. Nakadai worked with a number of Japan's best-known filmmakers—starring or co-starring in five films directed by Akira Kurosawa, as well as being cast in significant films directed by Hiroshi Teshigahara (The Face of Another), Mikio Naruse (When a Woman Ascends the Stairs), Kihachi Okamoto (Kill! and The Sword of Doom), Hideo Gosha (Goyokin), Shirō Toyoda (Portrait of Hell) and Kon Ichikawa (Enjō and Odd Obsession).