Gina Lucita Monreal Creator, Executive Producer, Writer David J. North Creator, Executive Producer Mark Harmon 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 Sean Harmon Executive Producer Niels Arden Oplev Executive Producer Hanelle M. Culpepper Director