Donald Mallard

Meredith Bilson

Wendy Smith

Christopher LaSalle

Tara Kole

Navy Admiral Wayne Hargrove

Erin Kendall

CIA Case Officer Victor Hodge

Derrick Choyce

Hillary Lange

Viggo Drantyev

Paloma Reynosa.

Marine Captain Joe Westcott

NCIS Special Agent Mike Renko

Russian Counselor Anton Pavlenko)

Walt Jeffries

Daniel Budd

Deputy Billy McCormick

Ari Haswari

Senior FBI Agent T.C. Fornell

Albert Jethro Chegwidden

Mossad Officer Malachi Ben-Gidon

Secretary of the Navy Sarah Porter

NCIS Special Agent Stan Burley

Alejandro Rivera

NSA Attorney Jake Malloy

Sean Latham

Capt. Dominick Wayne

Nick Torres

Caitlin Todd

Regine Smidt