• 
  Kohta Hirano

  regizor

• 
  Michael Parker
• 
  JB Blanc
• 
  Jason Charles Miller
• 
  Isaac C. Singleton Jr.

  Incognito (unknown episodes)
• 
  Akeno Watanabe

  Jessica (unknown episodes)
• 
  Takehito Koyasu

  Rukku Barentain (unknown episodes)
• 
  Steven Brand

  Paladin Alexender Andersong, Dr. Trevellian, Sir Richard Hellsing (unknown episodes)

• 
  Nachi Nozawa

  Alexander Andersong (unknown episodes)
• 
  Joji Nakata

  Alucard (13 episodes, 2001-2002)
• 
  Yoshiko Sakakibara

  Integra (13 episodes, 2001-2002)
• 
  Craig Robert Young

  Paul Wilson (unknown episodes)
• 
  Fumiko Orikasa

  Seras  (13 episodes, 2001-2002)
• 
  Stephanie Sheh

  Waitress, Female Vampire (unknown episodes)
• 
  Kazuya Nakai

  Jan Valentine (unknown episodes)

• 
  Tricia Dickson

  Young Integra Wingates Hellsing, Servant (unknown episodes)
• 
  Siobhan Flynn

  Hellsing Intelligence Operative, Laura (unknown episodes)
• 
  Crispin Freeman

  Alucard (13 episodes, 2001-2002)
• 
  William Morgan Sheppard

  Commander Peter Fargason (unknown episodes)
• 
  Unshô Ishizuka

  Peter Fargason (unknown episodes)
• 
  Kazuhiro Oguro

  Anthony (unknown episodes)
• 
  Akiko Hiramatsu

  Helena (unknown episodes)
• 
  Victoria Harwood

  Sir Integra Wingates Hellsing
• 
  Daiki Nakamura

  Alucard
• 
  Ralph Lister

  Walter 'Angel of Death' Dollneaz
• 
  K.T. Gray

  Seras Victoria
• 
  Motomu Kiyokawa

  Walter C. Dollneazz
• 
  Takumi Yamazaki

  Incognito