- Tony Oliver
- Â Hajiki Sanada 24 episodes, 2003
- Jun'ichi Suwabe
- Â Katana 12 episodes, 2003
- Steve Blum
- Â Renji 11 episodes, 2003
- Christopher Corey Smith
- Â Nacho 11 episodes, 2003
- Mari Devon
- Â Hilda F. Harmony 11 episodes, 2003
- Tomohisa Asô
- Â Mochi 11 episodes, 2003
- Kikuko Inoue
- Â Catherine Flaubert 7 episodes, 2003
- Kari Wahlgren
- Â Arashi Shinozuka 4 episodes, 2003
- Michelle Ruff
- Â Aiko Marie Harmony 3 episodes, 2003
- Dave Wittenberg
- Â Katana 3 episodes, 2003
- Julie Ann Taylor
- Â Takumi Kisaragi 3 episodes, 2003
- Liam O'Brien
- Â Truck Driver 1 episode, 2003
- Barbara Goodson
- Â Kyoko Sanada 1 episode, 2003
- Jamieson Price
- Â Jacque Bruno 1 episode, 2003
- Kate Higgins
- Â Mimi unknown episodes
- Michael Forest
- Â Dorgel unknown episodes
- Karen Strassman
- Â Aiko's Friend 2 unknown episodes
- Kirk Thornton
- Â Kogoro Hachisuka unknown episodes
- Takehito Koyasu
- Â Takenaka unknown episodes
- Wendee Lee
- Â Wendee Lee unknown episodes
- Lex Lang
- Â Diner Owner (version: English language) unknown episodes
- Michael McConnohie
- Â Don Pirulo unknown episodes
- Steve Kramer
- Â Attorney unknown episodes
- Tomokazu Seki
- Â Seikai unknown episodes
- Kim Mai Guest
- Â Melissa unknown episodes
- Sherry Lynn
- Â Satsuki Sanada unknown episodes
- Paul St. Peter
- Â Karakida Boss unknown episodes
- Unshô Ishizuka
- Â Kogoro Hachisuka unknown episodes
- Dorothy Elias-Fahn
- Â Policewoman Chris unknown episodes
- Peter Spellos
- Â Junk Seller (version: English language) unknown episodes
- Joe Ochman
- Â Miguel Karakida (version: English language) unknown episodes
- Ken'ichi Suzumura
- Â Hajiki Sanada unknown episodes
- Doug Stone
- Â David Orosco unknown episodes
- Fumiko Orikasa
- Â Arashi Shinozuka unknown episodes
- Dave Mallow
- Â Black unknown episodes
- Ezra Weisz
- Â Mary's Boss unknown episodes
- Tony Pope
- Â Mikio unknown episodes
- Hiroshi Naka
- Â Master unknown episodes
- Jessica Straus
- Â Older Isa unknown episodes
- Richard Cansino
- Â Black unknown episodes
- Takayuki Sugô
- Â Drugef unknown episodes
- Yuriko Yamaguchi
- Â Wanda Orman unknown episodes
- Yumiko Kobayashi
- Â Young Hajiki unknown episodes
- Tomomichi Nishimura
- Â Moro unknown episodes
- Masashi Ebara
- Â Jack unknown episodes
- Isshin Chiba
- Â Litchi unknown episodes
- Masayo Kurata
- Â Aiko Marie Harmony unknown episodes
- Kenji Nomura
- Â Larry J. Harmony unknown episodes
- Masaaki Tsukada
- Â Food Stand Owner unknown episodes
- Shintarô Ôhata
- Â Black unknown episodes
- Naomi Wakabayashi
- Â Mimi unknown episodes
- Kôji Ishii
- Â Junkman unknown episodes
- Masashi Hirose
- Â Vinosh unknown episodes
- Motomu Kiyokawa
- Â Miguel Karakida unknown episodes
- Kotomi Yamakawa
- Â Mary unknown episodes
- Tomoe Hanba
- Â Isa unknown episodes
- Anne Jordan
- Â Ms. Lynn unknown episodes
- Mayumi Yamaguchi
- Â Linda unknown episodes
- Masaaki Ôkura
- Â Megane unknown episodes
- Mitsuru Ogata
- Â Don Pirlo unknown episodes
- Shin Aomori
- Â Pince unknown episodes
- Shôko Tsuda
- Â Sanada Kyouko unknown episodes
- Tamaki Nakanishi
- Â Satsuki Sanada unknown episodes
- Ryôkichi Takahashi
- Â Street Gang unknown episodes
- Eisuke Asakura
- Â Haneke unknown episodes
- Nobuyuki Kobushi
- Â Policeman unknown episodes
- Chiemi Chiba
- Â Melissa unknown episodes
- Akiko Takeguchi
- Â Sister unknown episodes
- Tony Williams
- Â Heavy Operator Thief unknown episodes
- Eri Nomoto
- Â Hilda F. Harmony unknown episodes
- Yûgo Takahashi
- Â Man in Black Suit unknown episodes
- Shûetsu Tôkaichi
- Â Owner unknown episodes
- Ryuushi Sugou
- Â Dorgel unknown episodes
- Maki Yamaguchi
- Â Linda unknown episodes
- Yûko Satô
- Â Takumi Kisaragi unknown episodes
- Mami Wakabayashi
- Â Mimi unknown episodes
- Kenji Naikai
- Â Radig unknown episodes
- Natsuko Asaoka
- Â Hilda F. Harmony unknown episodes
- Debbie Young
- Â Aiko's Friend #1 unknown episodes
- Tadasuke Ohmizu
- Â Policeman unknown episodes
- Shuri Inohara
- Â Sayuri unknown episodes
