Special Agent Dave Flynn

Special Agent Paris Summerskill

Chin Ho Kelly

Gabriel Mir

Leon Vance

Lily Lockhart

NCIS Agent Bell

Summer

Nell Jones

Boss

Ambassador Nancy Kelly

Marine Gunnery Sergeant Andrew Weaver

Eric Beale

Monica Davis

Sam Hanna

Josh Pettiford

Patrick Badri

Marcel Janvier

ATF Agent Duke Morgan

Jennifer Kim

Tracy Keller (Rosetti)

Abdul Habassa

Perez Bianco

Dana King

Amy Taylor

Robert Pierce

Emma White

Steampunk Bartender

Rachel Zahavi

Allison Hall

Dennis White