| Seiyuu | Role |
| Tomokazu Seki | Brandon / Beyond the Grave |
| Kenji Hamada | Harry Macdowell (young) |
| Iemasa Kayumi | Big Daddy |
| Kazuhiro Nakata | Randy |
| Michiko Neya | Sherie Walken |
| Motomu Kiyokawa | Dr. Tokioka (Episode 1, 17 - 22, 26) |
| Ryuzaburo Ohtomo | Bear Walken |
| Furin Cha | Bob Poundmax |
| Fumihiko Tachiki | Bunji Kugashira |
| Takehito Koyasu | Balladbird Lee |
| Kikuko Inoue | Maria Asagi |
| Kumi Sakuma | Mika Asagi |
| Tsutomu Isobe | Harry Macdowell (old) |
| Toshihiko Nakajima | Abbot (Episode 23) |
| Kenta Miyake | Kain (Episode 24) |
| Shintarou Oohata | Kenny (Epiosde 2, 3, 25, 26) |
| Eiji Hanawa | Gary |
| Eiji Hanawa | Scotti (Episode 12 & 15) |
| Tamio Ohki | Sid (Episode 8, 9, 23) |
| Masahiko Tanaka | Brad (Episode 9 - 11) |
| Toshihiko Nakajima | Bisco (Episode 9, 15, 24 - 26) |
| Shigeru Shibuya | Carlson (Episode 5) |
| Toshihiko Nakajima | Scott (Episode 3 & 19) |
| Kumi Sakuma | Cathrine (Episode 2) |
| Toshihiko Nakajima | Descartes (Episode 2 & 4) |
| Jouji Nakata | Rudd (Episode 2 & 3) |
| Yasuyuki Kase | Jolis (Episode 2, 25, 26) |
| Kenta Miyake | Nathan (Episode 2, 3, 25, 26) |
| Masako Katsuki | Miranda (Episode 2) |
| Yousuke Akimoto | Jester (Episode 2 & 3) |