- Nozomu Sasaki
-  Yûsuke Urameshi / ... 112 episodes, 1992-1995
- Justin Cook
- Â Yusuke Urameshi (FUNimation dub) / ... 112 episodes, 1992-1995
- Christopher Sabat
- Â Kazuma Kuwabara (FUNimation dub) / ... 112 episodes, 1992-1995
- Cynthia Cranz
- Â Botan (FUNimation dub) / ... 112 episodes, 1992-1995
- Kent Williams
- Â Narrator (FUNimation dub) / ... 112 episodes, 1992-1995
- Shigeru Chiba
- Â Kazuma Kuwabara / ... 112 episodes, 1992-1995
- Tomomichi Nishimura
- Â Narration / ... 112 episodes, 1992-1995
- Sanae Miyuki
- Â Botan 112 episodes, 1992-1995
- Laura Bailey
- Â Keiko Yukimura (FUNimation dub) / ... 111 episodes, 1992-1995
- Sean Teague
- Â Koenma / ... 111 episodes, 1992-1995
- Mayumi Tanaka
- Â Koenma 110 episodes, 1992-1995
- Chuck Huber
- Â Hiei (FUNimation dub) / ... 107 episodes, 1992-1995
- Nobuyuki Hiyama
- Â Hiei 106 episodes, 1992-1995
- Hisako Kyôda
- Â Genkai 104 episodes, 1992-1995
- Candice Moore
- Â Koenma / ... 98 episodes, 1993-1995
- Sarah Hauser
- Â Botan (Animax Asia dub) 91 episodes, 1993-1995
- Darren Pleavin
- Â Yusuke Urameshi (Animax Asia dub) 91 episodes, 1993-1995
- Russell Wait
- Â Kazuma Kuwabara (Animax Asia dub) 91 episodes, 1993-1995
- Rick Thomas
- Â Narrator (Animax Asia dub) 91 episodes, 1993-1995
- Andrea Kwan
- Â Shizuru Kuwabara (Animax Asia dub) / ... 90 episodes, 1993-1995
- Dave Bridges
- Â Hiei (Animax Asia dub) 90 episodes, 1993-1995
- John Burgmeier
- Â Kurama / ... 87 episodes, 1992-1994
- Linda Young
- Â Genkai 55 episodes, 1992-1994
- Kasey Buckley
- Â Shizuru Kuwabara / ... 54 episodes, 1993-1994
- Ai Orikasa
- Â Koto / ... 40 episodes, 1993-1994
- Amber Cotton
- Â Koto 37 episodes, 1993-1994
- Dameon Clarke
- Â Younger Toguro / ... 36 episodes, 1993-1994
- Eric Vale
- Â Sakyo / ... 32 episodes, 1992-1994
- Tesshô Genda
- Â Younger Toguro 28 episodes, 1993-1994
- Jessica Dismuke
- Â Yukina 28 episodes, 1993-1994
- Kyle Hebert
- Â Additional Voices / ... 27 episodes, 1992-1994
- Mike McFarland
- Â Komada / ... 27 episodes, 1992-1994
- Robert McCollum
- Â Shinobu Sensui / ... 25 episodes, 1993-1994
- Jerry Jewell
- Â Additional Voices / ... 22 episodes, 1992-1994
- Jamie Marchi
- Â Juri / ... 21 episodes, 1993-1994
- Katsuyo Endou
- Â Juri 21 episodes, 1993-1994
- Maria Kawamura
- Â Hina 20 episodes, 1992-1993
- Travis Willingham
- Â Mitsunari Yanagisawa a.k.a. Copy / ... 20 episodes, 1994
- Rica Matsumoto
- Â Kiyoshi Mitarai a.k.a. Seaman 19 episodes, 1994
- Justin Pate
- Â Kiyoshi Mitarai a.k.a. Seaman 19 episodes, 1994
- Bill Townsley
- Â Elder Toguro / ... 18 episodes, 1992-1994
- Issei Futamata
- Â Yuu Kaito 17 episodes, 1994
- Jakie Cabe
- Â Yu Kaito a.k.a. Taboo / ... 17 episodes, 1994
- Chris Cason
- Â Miyamoto / ... 14 episodes, 1992-1994
- Jerome Fifty-Seven
- Â Itsuki / ... 14 episodes, 1994
- Ed Blaylock
- Â Mr. Iwamoto / ... 13 episodes, 1992-1994
- Bradford Jackson
- Â Additional Voices / ... 12 episodes, 1992-1994
- Kimberly Grant
- Â Rinku / ... 12 episodes, 1993-1994
- Brice Armstrong
- Â Additional Voices / ... 11 episodes, 1992-1994
- Jeremy Inman
- Â Suzuka / ... 11 episodes, 1992-1994
- James Fields
- Â Onji / ... 11 episodes, 1993-1994
- Christopher Bevins
- Â Shishiwakamaru / ... 11 episodes, 1993
- Aaron Hatch
- Â Kaname Hagiri a.k.a. Sniper / ... 10 episodes, 1993-1994
- Stephanie Nadolny
- Â Additional Voices 9 episodes, 1992-1993
- Andrew Chandler
- Â Byakko / ... 9 episodes, 1992-1993
- Daniel Katsuk
- Â Touya / ... 9 episodes, 1993-1994
- Jeremy Loris
- Â Zeru / ... 9 episodes, 1993-1994
- Kôji Tsujitani
- Â Itsuki 9 episodes, 1994
- Meredith McCoy
- Â Atsuko Urameshi / ... 8 episodes, 1992-1994
- Laurie Steele
- Â Ruka / ... 8 episodes, 1992-1993
- Vic Mignogna
- Â Bui / ... 8 episodes, 1993-1994
- Yasunori Matsumoto
- Â Touya 8 episodes, 1993-1994
- Monica Rial
- Â Tsukihito Amanuma a.k.a. Game Master / ... 8 episodes, 1994
- Iman Nazemzadeh
- Â Asato Kido a.k.a. Shadow / ... 8 episodes, 1994
- Rokurô Naya
- Â Shinobu Sensui 8 episodes, 1994
- Megumi Ogata
- Â Kurama / ... 7 episodes, 1992-1994
- Chris Rager
- Â Additional Voices / ... 7 episodes, 1992-1993
- Chris Forbis
- Â Additional Voices / ... 7 episodes, 1992-1993
- Bob Carter
- Â Additional Voices / ... 7 episodes, 1993-1994
- Mitsuaki Madono
- Â Zeru 7 episodes, 1993-1994
- Shane Ray
- Â Additional Voices / ... 7 episodes, 1993-1994
- E. Bailey
- Â Sadao Makihara a.k.a. Gourmet / ... 7 episodes, 1993-1994
- Aaron Dismuke
- Â Shura / ... 6 episodes, 1994
- Sean Schemmel
- Â Shigeru Murota / ... 6 episodes, 1992-1994
- Lane Pianta
- Â Additional Voices 6 episodes, 1992-1993
- Jeff Johnson
- Â Additional Voices / ... 6 episodes, 1993-1994
- Yuri Amano
- Â Keiko Yukimura 5 episodes, 1992
- Elise Baughman
- Â Ayame / ... 5 episodes, 1993-1994
- Chris Cantrell
- Â Additional Voices 5 episodes, 1993
- R. Bruce Elliott
- Â Yama a.k.a. King Enma / ... 5 episodes, 1994
- Julie Mayfield
- Â Additional Voices / ... 4 episodes, 1992-1993
- Chance Munsterman
- Â Additional Voices 4 episodes, 1992-1993
- Yôko Sômi
- Â Atsuko Urameshi 4 episodes, 1992
- Sonny Strait
- Â Minoru Kamiya a.k.a. Doctor / ... 4 episodes, 1993-1994
- Kate Bristol
- Â Young Kurama / ... 4 episodes, 1993-1994
- Kara Edwards
- Â Murugu 4 episodes, 1993
- Antimere Robinson
- Â Additional Voices 4 episodes, 1993
- Ryûji Saikachi
- Â Dr. Ichigaki 4 episodes, 1993
- Bill Kirkley
- Â Additional Voices 3 episodes, 1992-1993
- Carlos Moreno
- Â Additional Voices 3 episodes, 1992
- Carol Hope
- Â Additional Voices / ... 3 episodes, 1992
- R. Martin Klein
- Â Jorge Saotome 3 episodes, 1993-1994
- Jacob Preissinger
- Â Additional Voices 3 episodes, 1993
- Troy Baker
- Â Shunjun 3 episodes, 1994
- Wendy Powell
- Â Mukuro / ... 3 episodes, 1994
- Duncan Brannan
- Â Shogo Sato / ... 3 episodes, 1994
- Minami Takayama
- Â Mukuro 3 episodes, 1994
- Rick Robertson
- Â Yomi / ... 3 episodes, 1994
- Clarine Harp
- Â Ryuuhi / ... 3 episodes, 1994
- Gwendolyn Lau
- Â Kuroko Sato 3 episodes, 1994
- Troy Williams
- Â Captain Otake 3 episodes, 1994
- Melodee Lenz
- Â Additional Voices 2 episodes, 1992
- Tarô Arakawa
- Â Keiko's Father 2 episodes, 1992
- Ikuo Nishikawa
- Â Akashi 2 episodes, 1992
- Minoru Inaba
- Â Iwamoto 2 episodes, 1992
- Kappei Yamaguchi
- Â Jin 2 episodes, 1993
- Nobuo Tobita
- Â Suzaku 2 episodes, 1993
- Brandon White
- Â Additional Voices 2 episodes, 1993
- Reiko Kondou
- Â Rinku 2 episodes, 1993
- Jeff Munsterman
- Â Eye-Bat / ... 2 episodes, 1993
- Steve Cutter
- Â Additional Voices 2 episodes, 1993
- Todd King
- Â Additional Voices 2 episodes, 1993
- Tsukai Juhyoo
- Â Gama 2 episodes, 1993
- Alison Viktorin
- Â Additional Voices / ... 2 episodes, 1994
- Susan Huber
- Â Rui 2 episodes, 1994
- Lauren Nicole Goode
- Â Hina 2 episodes, 1994
- Pete Webber
- Â Shigure 2 episodes, 1994
- Takehito Koyasu
- Â Jyaki / ... 1 episode, 1992
- Toshiyuki Morikawa
- Â Student 1 episode, 1992
- Ikue Ôtani
- Â Masaru 1 episode, 1992
- Tiffany Vollmer
- Â Additional Voices 1 episode, 1992
- Chieko Honda
- Â Misako 1 episode, 1992
- Julie Franklin
- Â Additional Voices 1 episode, 1992
- Yuri Shiratori
- Â Sayaka 1 episode, 1992
- Ceyli Delgadillo
- Â Little Boy 1 episode, 1992
- Steve Sanders
- Â Additional Voices 1 episode, 1992
- Yuri Satoo
- Â Shiori Minamino 1 episode, 1992
- Evan O'Conner Jones
- Â Additional Voices 1 episode, 1992
- Karen Lockwood
- Â Additional Voices 1 episode, 1992
- Megumi Hayashibara
- Â Young Genkai 1 episode, 1993
- Ken'ichi Ogata
- Â Gonzou Tarukane 1 episode, 1993
- Alesa Watson
- Â Additional Voices 1 episode, 1993
- Chisa Yokoyama
- Â Murugu 1 episode, 1993
- Phillip Wilburn
- Â Gao 1 episode, 1993
- Takeshi Watabe
- Â Byakko 1 episode, 1993
- Libby Smith
- Â Additional Voices 1 episode, 1993
- Peggy Paterson
- Â Miyuki 1 episode, 1993
- Andrew Rye
- Â Additional Voices 1 episode, 1993
- Aruno Tahara
- Â Risho 1 episode, 1993
- Jay S. Jones
- Â Enki 1 episode, 1993
- Matthew Piersall
- Â Additional Voices 1 episode, 1993
- Mitsuo Senda
- Â Seiryu 1 episode, 1993
- Derrik Poitevint
- Â Additional Voices 1 episode, 1993
- Jeremy Jimenez
- Â Additional Voices 1 episode, 1993
- Brian Thomas
- Â Additional Voices 1 episode, 1993
- Parisa Fakhri
- Â Additional Voices 1 episode, 1994
- Stephanie Young
- Â Ryohi (Blu-Ray Release FUNimation dub) 1 episode, 1994
- Caitlin Glass
- Â Additional Voices 1 episode, 1994
- Alexis Tipton
- Â Oho (Blu-Ray Release FUNimation redub) 1 episode, 1994
- Joel McDonald
- Â Sorai (Blu-Ray Release FUNimation dub) 1 episode, 1994
- Jim Foronda
- Â Godai (Original FUNimation dub) 1 episode, 1994
- Scott Freeman
- Â Godai (Blu-Ray Release FUNimation dub) 1 episode, 1994
- Grant James
- Â Additional Voices 1 episode, 1994
- Takayuki Sugô
- Â Raizen 1 episode, 1994
- Josh Martin
- Â Additional Voices 1 episode, 1994
- Amy Brown
- Â Medicine Women 1 episode, 1994
- Mika Kanai
- Â Sasuga 1 episode, 1994
- Kôji Ishii
- Â Rinbai 1 episode, 1994
- Takashi Taniguchi
- Â Shigure 1 episode, 1994
- Kazuaki Ito
- Â Shunjun 1 episode, 1994
- Merk Harbour
- Â Sorai 1 episode, 1994
- Ricky Page
- Â Sorai (Original FUNimation dub) 1 episode, 1994
- Eddie Hord
- Â Additional Voices 1 episode, 1994
- Melissa Ellis
- Â Oho (Original FUNimation dub) 1 episode, 1994
- Chris Forbes
- Â Shachi (FUNimation dub) 1 episode, 1994
- Timothy Kans
- Â Demon in Crowd 1 episode, 1994
- Michael Terry
- Â Seitei 1 episode, 1994
- Connie Booth
- Â Additional Voices unknown episodes
- Katsumi Suzuki
- Â Toguro Ani unknown episodes
- Clint Ford
- Â Additional voices / ... unknown episodes
- Aaron Davidson
- Â Additional Voices unknown episodes
- Patti Nichol-Ringler
- Â Additional Voices unknown episodes
- Amanda Menix
- Â Additional Voices unknown episodes
- Jake Sorkin
- Â Additional Voices unknown episodes