Jeff Manning, also credited as Jeffrey Manning, is an American voice actor and narrator based in Japan. He is known primarily for his work on the North American English dub of Iron Chef, as well as roles in several video games and voice-overs on numerous television commercials. He is perhaps best known as the Announcer and Master Hand in the first Nintendo 64 game Super Smash Bros.^[2] He previously worked for Mickey's Company, an agency based in Japan. He now works for Triple Sun Talent, another agency based in Japan.^{[citation needed]}

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A native of Utah, and alumni of Brigham Young University, Manning first came to Japan as a missionary for the Church of Jesus Christ of Latter-day Saints. He returned there in 1983 to work for Frontier Enterprises doing studio dubbing.