Japanese voice actor (original)
Japanese voice actor (Director's Cut)
English voice actor
Yuusaku Yara
Yasunori Masutani
Akio Nojima
Unshou Ishizuka
David Couch
Norio Wakamoto
Kazuhiro Nakata
Jason Beck
Banjo Ginga
Takashi Nagasako
Takeshi Watabe
Hisao Egawa
Hideyuki Hori
Keiji Fujiwara
Hirotaka Suzuoki
Tomokazu Seki
Kip Kaplan
Fumi Hirano
Rica Matsumoto
Joan Baker
Naoki Tatsuta
Isshin Chiba

Unfortunately, the English credits only list four characters -Barry Papick, Michael Goldwasser, Gordon Miller and Michael Pascuzzi are also credited, but under "and featuring the talents of", which doesn't list which characters they voiced.

Japanese voice actors

Norio Wakamoto as Geist -One of the best known Japanese voice actors, some of Norio's other roles include Dracula in several Castlevania games, Vega in the Japanese versions of several Street Fighter titles and Cell in Dragon Ball Z.

Fumi Hirano as Paiya -Her most famous role would probably be Lum from Urusei Yatsura.

Hideyuki Hori as Hans -Hideyuki provides the voice for Ryu Hayabusa in the Dead or Alive series and several of the Ninja Gaiden games. His other voice roles include Ryuuga in Hokuto no Ken and Chromedome in Transformers: The Headmasters.

English voice actors

Jason Beck as Geist -Jason's deep voice for Geist is one of the few highlights of the English dub. He would also voice Geist in the sequel, and if rumors are to be believed, he was also the voice of Central Park Media's answering machine until 2002, which he used his Geist voice for. Sadly Jason died from lung cancer in the year 2000.