• 
  David Bradley

  Abraham Setrakian
• 
  Kevin Durand

  Vasiliy Fet
• 
  Rupert Penry-Jones

  Mr. Quinlan
• 
  Richard Sammel

  Thomas Eichorst
• 
  Corey Stoll

  Ephraim Goodweather
• 
  Ruta Gedmintas

  Dutch Velders
• 
  Miguel Gomez

  Augustin 'Gus' Elizalde
• 
  Jack Kesy

  The Master

• 
  Nigel Bennett

  Dr. Draverhaven
• 
  Cas Anvar

  Sanjay Desai
• 
  Erin Noble

  Saskia
• 
  Dalton Derek

  SWAT Officer Charles Lee
• 
  Anthony Grant Lake

  Strigoi
• 
  Nigel Bennett

  Dr. Draverhaven
• 
  Samantha Mathis

  Justine Feraldo

• 
  Jonathan Hyde

  Eldritch Palmer
• 
  Natalie Brown

  Kelly Goodweather (credit only)
• 
  Paulino Nunes

  Frank Kowalski
• 
  Joaquín Cosio

  Angel Guzman Hurtado (credit only)
• 
  Max Charles

  Zach Goodweather (credit only)