
Kappei Yamaguchi
ActingAbout Kappei Yamaguchi
Mitsuo Yamaguchi (山口 光雄, Yamaguchi Mitsuo), better known by his stage name of Kappei Yamaguchi (山口 勝平, Yamaguchi Kappei) is a Japanese voice actor and actor from Fukuoka, affiliated with Gokū and 21st Century Fox. He is best known for the roles of Ranma Saotome (Ranma ½), Jackson Neil (Miracle Girls), Tombo (Kiki's Delivery Service), Yattaro (Kyattou Ninden Teyandee), InuYasha (InuYasha), Ryuichi Sakuma (Gravitation), L (Death Note), Usopp (One Piece), Hideyoshi (Law of Ueki), and Kaito Kid and Shinichi Kudo (Case Closed). His current starring roles include that of Raimon "Monta" Taro, the Deimon Devil Bats' ace receiver in Eyeshield 21. Yamaguchi has appeared in eroge as Kyōya Ushihisa (牛久 京也, Ushihisa Kyōya). He made his first public appearance in North America at Otakon 2008; and was also a guest at Sakura-Con 2009. Yamaguchi's third appearance to date has been at Animazement in 2010. He is married and has a daughter, Akane Yamaguchi (山口 茜), and a son, Ryunosuke Yamaguchi (山口 竜之介), who also are voice actors. Description above from the Wikipedia article Kappei Yamaguchi, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Career Statistics & Market Influence
Analyzing the cinematic journey of Kappei Yamaguchi reveals a career defined by exceptional commercial consistency. With a total of 50 major appearances, the actor has established a significant footprint in global cinema.
Genre Dominance: Animation
The majority of Kappei Yamaguchi's filmography leans towards the Animation genre. Audience data suggests that viewers respond most favorably to this persona, though their versatility has allowed for successful crossovers into other categories.
The "Box Office" Signature
With a 100% Success Ratio (movies rated above 6.5), Kappei Yamaguchi remains a reliable draw for studios. Their peak performance was recorded in Persona4 the ANIMATION -The Factor of Hope-, which continues to be the benchmark for their career rating-wise.
Best Kappei Yamaguchi Movies Ranked
Must-watch hits from Kappei Yamaguchi's career based on audience ratings.
Complete Filmography & Success Status
Tracking the career evolution and box office verdicts of Kappei Yamaguchi.
Kappei Yamaguchi - Frequently Asked Questions
What is the best movie of Kappei Yamaguchi?
According to audience ratings, the best movie starring Kappei Yamaguchi is "Persona4 the ANIMATION -The Factor of Hope-" with a rating of 9.0/10.
How many movies has Kappei Yamaguchi acted in?
Kappei Yamaguchi has been featured in at least 50 major films throughout their career.
What are some other popular movies by Kappei Yamaguchi?
Other notable films include "One Piece: The Great Treasure of Tongari Island", "Heart and Yummie", and "One Piece Episode of East Blue".




