• 
  Takeshi Maeda

   Shirou Yusa (voice)
• 
  Ken Narita

   Valeria Trifa (voice)
• 
  Kosuke Toriumi

   Ren Fujii / ... (voice)
• 
  Kishô Taniyama

   Wihelm Ehrenburg (voice)
• 
  Junichi Suwabe

   Reinhard Heydrich (voice)
• 
  Hitomi Nabatame

   Rea Himuro / ... (voice)
• 
  Yuka Inokuchi

   Rusalka Schwagerin (voice)
• 
  Yui Sakakibara

   Marie (voice)

• 
  Yoshina Makino

   Erii Honjou (voice)
• 
  Koki Harasawa

   Spinne (voice)
• 
  Kei Mizusawa

   Kei Sakurai / ... (voice)
• 
  Asami Yaguchi

   Eleonore Von Wittenburg (voice)
• 
  Ayaka Fukuhara

   Kasumi Ayase (voice)
• 
  Yuumi Tamaki

   Wolfgang Schreiber (voice)
• 
  Risato Habuki

   Riza Brenner (voice)

• 
  Jad Saxton

  12 episodes, 2017
• 
  Brandon McInnis

  12 episodes, 2017
• 
  Madeleine Morris

  7 episodes, 2017
• 
  Alex Moore

   Eleonore von Wittenberg
• 
  Amber Lee Connors

  Isaak
• 
  Trina Nishimura

  Rea
• 
  Aaron Roberts

  Wilhelm Ehrenberg
• 
  Austin Tindle

  Shirou
• 
  Bryn Apprill

  Ren (Child)
• 
  Caitlin Glass

  Riza Brenner
• 
  Josh Grelle

  Kai
• 
  Chuck Huber

  Ayase (Kasumi's Father)
• 
  Mikaela Krantz

  Wolfgang Schreiber
• 
  Brittany Lauda

  Kei
• 
  Marissa Lenti

  Marie's Mother
• 
  Elizabeth Maxwell

  Eri Honjou
• 
  Tyson Rinehart

  Michael Wittman
• 
  Ian Sinclair

  Valeria Trifa
• 
  J. Michael Tatum

  Marie's Father
• 
  Alexis Tipton

  Beatrice von Kircheisen
• 
  Jeannie Tirado

  Rusalka Schwagerin (Anna)