Captain Marcus Chaplin

Andre Braugher

Kylie Sinclair

Autumn Reeser

XO Sam Kendal

Scott Speedman

Lt. Grace Shepard

Daisy Betts

Adm. Arthur Shepard

Bruce Davison

Tani Tumrenjack

Dichen Lachman

Sophie Gerard

Camille De Pazzis

SEAL Officer James King

Daniel Lissing

Mayor Julian Serrat

Sahr Ngaujah

Barry Hopper

David Rees Snell

Christine Kendal

Jessy Schram

Pilar Cortez

Jessica Camacho

Master Chief Joseph Prosser

Robert Patrick

Guest Star

Jay Hernandez

Guest Star

Jay Karnes

Guest Star

Michael Mosley

Gil Langston

Matt Gerald

Cameron Pitts

Michael Ng

Guest Star

Ernie Hudson

Lt. Chris Cahill

Daniel Bess

Guest Star

Will Rothaar

Stern

Max Adler

Guest Star

Kasim Saul

Guest Star

John Prosky

Guest Star

Michael King

Seaman Jones

Jason Quinn

Guest Star

Omid Abtahi

Guest Star

Robert Davison

Guest Star

Chin Han

Guest Star

April Grace

Josh Brannan

Will Rothhaar

Guest Star

Assaf Cohen

Guest Star

Jason Beghe

Guest Star

Mary Gutzi

Guest Star

Darri Ingolfsson

Guest Star

Gideon Emery

Guest Star

Chad Michael Collins

Guest Star

Tyler Tuione

Guest Star

Ian Verdun