Tesshō Genda (玄田 哲章, Genda Tesshō) is a Japanese actor, voice actor and narrator. He is employed by the talent management firm 81 Produce. When he debuted, he used his real name, Mitsuo Yokoi (横居 光雄, Yokoi Mitsuo). As artist name. Because he had experience with ballet, he was known by the nickname "Pirouette Genda." Along with such well-known voice actors such as Akio Ōtsuka, Shigeru Chiba and Kōichi Yamadera, Genda is one of Japan's most prolific voice actors, with 234 roles credited to his name as of September 25, 2007. Among his other credits, Genda has performed the roles of Masami Iwaki (Dokaben), Sourman (Dr. Slump), Gō Reietsu (High School! Kimengumi), Optimus Prime (A.K.A. Convoy) (The Transformers), Umibouzu (City Hunter), Ichimi Araiwa (Cooking Papa), and Action Kamen (Crayon Shin-chan) and is the current Japanese voice of Tigger in Winnie the Pooh media. He is also known for voicing Kurama in Naruto. Like his Canadian counterpart Peter Cullen, Genda reprised the role of Optimus Prime (Convoy) in the Japanese dub of the 2007 Transformers movie. He is best known as the Japanese voice of Batman in numerous animated television series and animated films. Like his American counterpart Kevin Conroy, Genda also reprised the role of Batman in the Japanese dub of Batman: Gotham Knight. He also voices Kratos in the Japanese versions of the God of War video game series. In February 2010, Genda received a Merit Awards from the 4th Seiyu Awards.He is also a standard choice for Japanese dubbing of the voices of the English-speaking actors such as Arnold Schwarzenegger, Samuel L. Jackson, John Goodman, Dan Aykroyd, Laurence Fishburne and many more. In addition to the names above, Genda's name is sometimes romanized in credits as Tessyou Genda, Tetsuaki Genda, and Tetsusyo Genda, though the latter two spellings/romanizations of his name are incorrect.