Mark Harmon Older Gibbs Narrator, Executive Producer Austin Stowell Leroy Jethro Gibbs Actor Kyle Schmid Mike Franks Actor Mariel Molino Lala Dominguez Actor Tyla Abercrumbie Mary Jo Sullivan Actor Diany Rodriguez Vera Strickland Actor Tonantzin Carmelo Tishmal Kwa'la Guest Star Brittany Freeth Captain Monica Lowe Guest Star Sean Harmon Executive Producer Gina Lucita Monreal Executive Producer, Writer David J. North Executive Producer Niels Arden Oplev Executive Producer Jennifer Corbett Writer Ruben Garcia Director