• 
  Cas Anvar

  Sanjay Desai
• 
  Mike Dopud

  Sergei Fetrovski
• 
  K.C. Collins

  Roman
• 
  Angel Parker

  Alex Green
• 
  Katherine Gauthier

  Jenn
• 
  Dayton Sinkia

  Oscar
• 
  Michael Reventar

  Raul
• 
  Anthony Grant Lake

  Strigoi

• 
  David Bronfman

  Jack Murphy
• 
  Jamie Hector

  Alonso Creem
• 
  David Bradley

  Abraham Setrakian
• 
  Robin Atkin Downes

  The Master (voice)
• 
  Kevin Durand

  Vasiliy Fet
• 
  Jonathan Hyde

  Eldritch Palmer
• 
  Rupert Penry-Jones

  Mr. Quinlan

• 
  Richard Sammel

  Thomas Eichorst
• 
  Corey Stoll

  Ephraim Goodweather
• 
  Max Charles

  Zach Goodweather
• 
  Ruta Gedmintas

  Dutch Velders
• 
  Miguel Gomez

  Augustin 'Gus' Elizalde