• 
  George Nickolas K.

  George
• 
  Taso Alexander

  Ron
• 
  Rochelle LaBrecque

  Maid Strigoi
• 
  Christopher Jacot

  Braden
• 
  America Olivo

  Kate Rogers
• 
  Cam Fergus

  Holmes
• 
  Samantha Mathis

  Justine Feraldo
• 
  David Bradley

  Abraham Setrakian

• 
  Robin Atkin Downes

  The Master
• 
  Kevin Durand

  Vasiliy Fet
• 
  Jonathan Hyde

  Eldritch Palmer
• 
  Natalie Brown

  Kelly Goodweather
• 
  Rupert Penry-Jones

  Mr. Quinlan
• 
  Richard Sammel

  Thomas Eichorst
• 
  Corey Stoll

  Ephraim Goodweather

• 
  Joaquín Cosio

  Angel Guzman Hurtado (credit only)
• 
  Max Charles

  Zach Goodweather
• 
  Ruta Gedmintas

  Dutch Velders
• 
  Miguel Gomez

  Augustin 'Gus' Elizalde (credit only)
• 
  Jack Kesy

  The Master