Marine Captain Joe Westcott

Metro Police Officer

Susan Elizabeth Lowe

Jacob Scott

Carrie Clark

Assistant Director of Operations Donald Linder

Logan Rollins

FBI Special Agent Tess Monroe

NCIS Special Agent Tina Larsen

Bashir Malik

Russian Counselor Anton Pavlenko)

Dr. Rachel Cranston

Captain Dale Martens

Army Lt. Col. Hollis Mann

Nicholas Mallard

Dr. Loretta Wade

Breena Slater

CIA Officer Joanna Teague

FBI Director

MI6 Officer Clayton Reeves

Agent Charles

Kyle Davis

Gerald Jackson

NSA Senior Intelligence Analyst Sofia Martinez

Caitlin Todd

Daniel Budd

Agah Bayar

Leon Vance

Guy Ross

Special Agent Daniel Snyder

Jenner Blye