Mitsuru Miyamoto (宮本 充, Miyamoto Mitsuru, born September 8, 1958) is a Japanese actor, voice actor and narrator from Tokyo. He is attached to Theatre Company Subaru. He is best known for Roger Smith from The Big O, Ougai Mori from Bungo Stray Dogs, Gaku Yashiro from Erased, Steven A. Starphase from Blood Blockade Battlefront and Maiza Avaro from Baccano!, as well as the Japanese voice of adult Simba from The Lion King. He is also known for dubbing over Ethan Hawke and Adrien Brody. He was also the first dubbing voice actor of Keanu Reeves and Brad Pitt in their early days.