• 
  Cotter Smith

  Asa Hoffman
• 
  Stacey Alyse Cohen

  Mrs. Bobby Jones
• 
  Rebecca Breeds

  NCIS Agent Scout Manion
• 
  Raffi Barsoumian

  Warrant Officer Rami Ahmadi
• 
  Dana Delany

  Colonel Glenn Turnbull
• 
  Brian O'Neill

  Lt. Col. Talley
• 
  Ato Essandoh

  Major Trey Ferry
• 
  Luke Mitchell

  Captain John 'Abe' Abraham

• 
  Anna Wood

  Captain Maya Dobbins
• 
  Phillipa Soo

  Lieutenant Harper Li
• 
  Elizabeth Tate

  Agnes / Natalya
• 
  Seth Numrich

  1st Lt. Meszaros
• 
  Roslyn Ruff

  Rosamund Luhr
• 
  Justine Cotsonas

  Alex Hunt
• 
  Joe Cassidy

  Brig. Gen. Stern

• 
  Motell Gyn Foster

  Theo (as Motell Foster)
• 
  Paola Sanchez Abreu

  Shasta
• 
  Motell Gyn Foster

  Theo (as Motell Foster)
• 
  R.J. Foster

  Pilot
• 
  Nathan Hinton

  Major Kurt Luhr
• 
  Emma Sweeny

  Danny Hunt