• 
  Eric Stuart

  Number One/Furusawa/Lupin/Tochizawa
• 
  Kazuhiko Inoue

  Hasukawa Kazuhiro
• 
  Kirk Thornton

  Kazuhiro Hasukawa / Nagisa's Man B / Count Cagliostro / Mr. Ikeba
• 
  Wendee Lee

  Nagisa Tezuka (2004 Bang Zoom!)
• 
  Mitsuo Iwata

  Ikeda Mitsuru
• 
  Nozomu Sasaki

  Hasukawa Kazuya
• 
  Kappei Yamaguchi

  Koizumi Tenma
• 
  Sumi Shimamoto

  Hasukawa Sumire

• 
  Chika Sakamoto

  Kisaragi Shun
• 
  Michelle Ruff

  Manga Artist/Miya's Mom
• 
  Kazue Ikura

  Watanabe
• 
  Yuri Lowenthal

  Tochizawa (2004 Bang Zoom!)
• 
  Hiromi Tsuru

  Tezuka Nagisa
• 
  Johnny Yong Bosch

  Kazuya Hasukawa (2004 Bang Zoom!)
• 
  Dave Mallow

  Bible Man/Nagisa's Man D/Lupin/Student with Glasses

• 
  Stephanie Sheh

  Misako
• 
  Kate Higgins

  Miya Igarashi (2004 Bang Zoom!)
• 
  Toshihiko Seki

  Tezuka Shinobu
• 
  Yûko Minaguchi

  Watanabe
• 
  Barbara Goodson

  Mrs. Ikeda/Girl's School Teacher
• 
  Dave Wittenberg

  Shinobu Tezuka (2004 Bang Zoom!)
• 
  Issei Futamata

  Nagisa Underling A
• 
  Ted Lewis

  Kazuya Hasukawa
• 
  Aya Hisakawa

  Yuko
• 
  Bill Timoney

  Kazuhiro Hasukawa
• 
  Hikaru Midorikawa

  Tochizawa
• 
  Hiroshi Naka

  Mitsuro's Grandfather
• 
  Sam Riegel

  Tenma Koizumi/Masato Ikeda