The Big O Characters

• Roger Smith main Mitsuru Miyamoto Voice actor
• R. Dorothy Wayneright main Akiko Yajima Voice actor
• Norman Burg main Motomu Kiyokawa Voice actor
• Angel Rosewater main Emi Shinohara Voice actor
• Dan Dastun supporting Tesshou Genda Voice actor
• Michael Seebach supporting Katsunosuke Hori Voice actor
• Big Ear supporting Shinpachi Tsuji Voice actor
• Alex Rosewater supporting Unshou Ishizuka Voice actor
• Alan Gabriel supporting Issei Futamata Voice actor
• Jason Beck supporting Houchuu Ootsuka Voice actor
• Vera Ronstadt supporting Sayuri Voice actor
• Gordon Rosewater supporting Gorou Naya Voice actor
• Louise Ferry supporting Tomoko Ishimura Voice actor
• Bonnie Frazier supporting Tooru Furuya Voice actor
• Timothy Wayneright I supporting Takkou Ishimori Voice actor