Kei Kobayashi as Kenichi (voice)

Yuka Imoto as Tima (voice)

Kohki Okada as Rock (voice)

Tarō Ishida as Duke Red (voice)

Kosei Tomita as Shunsaku Ban (voice)

Norio Wakamoto as Pero (voice)

Junpei Takiguchi as Dr. Laughton (voice)

Takeshi Aono as Ponkotz (voice)

Masaru Ikeda as President Boon (voice)

Shun Yashiro as Notarlin (voice)

Toshio Furukawa as General/Skunk (voice)

Shigeru Chiba as Lamp (voice)

Masashi Ebara as Ham and Egg (voice)

Takaya Hashi as Lyon (voice)

Norihiro Inoue as Atlas (voice)

Rikako Aikawa as Fifi (voice)

Tomohisa Aso as (voice)

Michael Shitanda as (voice)

Shigeru Shibuya as (voice)

Tomoyuki Shimura as (voice)

Tomokazu Sugita as Marduk Party Member/Policeman/Scientist (voice)

Kenichi Suzumura as (voice)

Keiichi Sonobe as (voice)

Takeshi Sasaki as (voice)

Susumu Chiba as (voice)

Makoto Higo as (voice)

Mami Koyama as Enmy (voice)

Yuko Minaguchi as Female voice (voice)

Rica Matsumoto as Female customer (voice)

Daisuke Ryū as Special Voice Appearance (voice)

Takashi Yanase as Special Voice Appearance (voice)

Go Nagai as Special Voice Appearance (voice)

Yutaka Hayashi as Special Voice Appearance (voice)

Toshiyuki Honda as Special Voice Appearance (voice)

Kozue Okada as Special Voice Appearance (voice)

DJ Taro as Special Voice Appearance (voice)

Tatsuya Fukunoue as Special Voice Appearance (voice)

Ken Ayugai as Special Voice Appearance (voice)

Yusuke Suzuki as Special Voice Appearance (voice)