• 
  Melora Hardin

  Isabella Stone
• 
  Jon Freda

  Caio
• 
  Sal Rendino

  Warden McCaslin
• 
  Michael Markiewicz

  Lonnie Perkins
• 
  Deantre Williams

  Prison Guard
• 
  Matthew McCurdy

  Shooter
• 
  Dennis Lauricella

  Corrections Officer
• 
  Annie Heise

  Elise

• 
  Patrick Cann

  Sierra #2
• 
  Kohler McKenzie

  Sierra #1
• 
  Serge Didenko

  The Russian
• 
  Mark McKinnon

  Guard One
• 
  Barrett Martin

  Agent
• 
  Harry Lennix

  Harold Cooper
• 
  Megan Boone

  Elizabeth Keen

• 
  Diego Klattenhoff

  Donald Ressler
• 
  Amir Arison

  Aram Mojtabai
• 
  Mozhan Marnò

  Samar Navabi
• 
  Ryan Eggold

  Tom Keen
• 
  James Spader

  Raymond 'Red' Reddington
• 
  Brent Spiner

  The Architect
• 
  Brian Stokes Mitchell

  David Levine
• 
  Lois Smith

  Lucy Game
• 
  Hisham Tawfiq

  Dembe Zuma