| Spike Spiegel (voice: Japanese version) | 山寺宏一
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| Jet Black (voice: Japanese version) | 石塚运升
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| Faye Valentine (voice: Japanese version) | 林原惠美
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| Edward Wong Hau Pepelu Tivrusky IV (Ed) (voice: Japanese version) | Aoi Tada | |
| Julia (voice: Japanese version) | 高岛雅罗
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| Vicious (voice: Japanese version) | 若本规夫
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| Judy (voice: Japanese version) | 长泽美树
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| Punch (voice: Japanese version) | Tsutomu Taruki | |
| Laughing Bull (voice: Japanese version) | 小山武宏
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| Antonio (voice: Japanese version) | Hitoshi Hirao | |
| Carlos/Louie (voice: Japanese version) | Akihiko Nakajima | |
| Jobin (voice: Japanese version) | 中博史
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| Vicious (voice: French version) | Jacques Albaret | |
| Additional Voices (voice: English version) | Margritte Aloysius | |
| Macintyre (voice: English version) | Steve Areno | |
| Dr. Londez (voice: English version) (as Axel Roberts) | Robert Axelrod | |
| Additional Voices (voice: English version) | Rio Bamba | |
| Domino Walker (voice: English version) (as Fred Bloggs) | William Bassett | |
| Jet Black (English version) (voice: English version) (as John Billingslea) | Beau Billingslea | |
