Daisuke Namikawa
In Japanese, Waver has been consistently voiced by Daisuke Namikawa. He considered voicing Waver as a difficult task based on the popularity of the franchise. While in English, he was voiced by Lucien Dodge in "Fate/Zero", "Unlimited Blade Works", "Fate/Apocrypha" and "Case Files", and by Leraldo Anzaldua in the first two seasons of "Fate/kaleid liner Prisma Illya". Dodge described the older Waver as a man with "10,000x more grump". Yuya Matsushita and Shinichiroh Ueda portrayed his older and younger self, respectively, in the stage play adapting the "Adra Castle Separation" chapter from the light novel.