Kazuhiro Nakata is a Japanese voice actor born on March 19, 1958, in Nagasaki Prefecture. He is affiliated with the talent management firm Ken Production. His interest in voice acting began during his university years when he was involved in producing a radio drama for a school festival. He began his career using the stage name Kazuhiro Tanaka, which shares the same pronunciation as his legal name, before switching to his current stage name.

Nakata's voice is often cast for serious, villainous, or cool-headed characters, though he has also taken on supporting and comedic roles. He built a prolific career throughout the 1990s and 2000s, becoming a familiar presence in anime, OVAs, and video games. He is known for his extensive work in the dubbing of foreign films and television series for the Japanese market, lending his voice to actors such as Hugo Weaving, Mads Mikkelsen, and Woody Harrelson in various editions of their films.

His filmography includes a wide array of notable roles across several major franchises. He played Duker Iq in Mobile Suit Victory Gundam (1993) and Rashid Kurama in Mobile Suit Gundam Wing (1995) and its sequel Endless Waltz. In the role of Soichiro Kuzuki, he appeared in the Fate series, including the 2006 Fate/stay night television anime, the 2010 film Fate/stay night Unlimited Blade Works, and the comedic spinoff Carnival Phantasm. He also voiced characters in the.hack franchise, including Bear in.hack//Sign (2002) and Taihaku in.hack//Roots (2006). Other significant anime roles include Kosho Shinogi in Grappler Baki (2001), Doctor Regal in the Rockman EXE series, Ness in Demonbane (2006), Fei-Wong Reed in Tsubasa: Reservoir Chronicle (2005), Morgan in Cowboy Bebop (1998), and the male voice of the entity Dormin in the critically acclaimed video game Shadow of the Colossus (2005).

In addition to the roles mentioned, his credits specifically include many of those listed in the query: the Black Knight Althea in Gear Fighter Dendoh (2000), Scythe Master in Phantom - The Animation (2004), The Fan in Triangle Heart: Sweet Songs Forever, Chiaki Asami in the Sanctuary OVA (1996), Silver Express in Denkō Chō Tokkyū Hikarian, Brad Bitou in Shutsugeki! Machine Robo Rescue (2003), Kazuma in Raven Tengu Kabuto, Demon Red and Narration in Chiisana Kyōjin Microman, Kijin Kou in The Story of Saiunkoku (2006), Kiyoharu Kamiazuma in Toka Gettan: The Moonlight Lady Returns, Takeaki Enomoto in Intrigue in the Bakumatsu - Irohanihoheto (2006), Yoshimoto Imagawa in Shinshaku Sengoku Eiyū Densetsu - Sanada Jū Yūshi The Animation, Yamato Yoshio in Yamato Takeru: After War (1994), Mickey Cliburn or Crybun in The Irresponsible Captain Tylor (1993), D-9 in Urotsukidōji III: Return of the Overfiend, and Shūji Fujimoto in Gorillaman.

Observations from anime fans and databases note that Nakata's career as a voice actor saw a significant decline in new roles after approximately 2007. While he has never officially announced his retirement, his on-screen appearances became very infrequent after this period, with some of his past roles being recast in later adaptations or sequels of various series.