• 
  Sam Thakur

  2 episodes, 2017
• 
  Daniel Everett Watson

  2 episodes, 2016-2017
• 
  Stephen Lopez

  2 episodes, 2017-2019
• 
  Bryan Hanna

  2 episodes, 2017-2019
• 
  David Ibrahim

  Adis
• 
  Daniel Mandehr

   Viktor (1 episode, 2016)
• 
  Elise Robson

   Marti Peterson (1 episode, 2016)
• 
  Cenker 'Jake' Sen

   KGB Agent / ... (1 episode, 2016)

• 
  Seth Zielicke

   Baaz (Recreations Unit) (1 episode, 2016)
• 
  Connor Skific

   Military Operator (1 episode, 2016)
• 
  CJ Brady

   Scott Carmichael (1 episode, 2016)
• 
  David Hill

   Scott Carmichael DIA (1 episode, 2016)
• 
  Anthony Nuccio

   Eric Maddox Lead Interrogator DIA (1 episode, 2016)
• 
  Joshua Basili

   Translator (1 episode, 2016)
• 
  John Trapper

   Agent John Malandra (1 episode, 2016)

• 
  Terral Altom

   Interrogator (1 episode, 2016)
• 
  Iris Lohninger

   Gwendolyn Myers (1 episode, 2017)
• 
  Tomas Johansson

   FBI Agent (1 episode, 2017)
• 
  Edward Kasper

   Mike Ronyane (1 episode, 2017)
• 
  Soufiane El Khalidy

   Plane Passenger (1 episode, 2017)
• 
  Kimberly Smiley

   Heather Mercer (1 episode, 2016)
• 
  Cassandra Ballard

   Anna Chapman (1 episode, 2017)
• 
  Mark Schaefer

  2 episodes, 2017-2019