David James Elliott

役 Captain Harmon "Harm" Rabb Jr., USN

Patrick Labyorteaux

役 Captain Bud J. Roberts Jr., USN

Catherine Bell

役 Lieutenant Colonel Sarah "Mac" MacKenzie, USMC

John M. Jackson

役 Rear Admiral A.J. Chegwidden, USN

Karri Turner

役 Lieutenant Harriet Sims-Roberts, USN

Chuck Carrington

役 Yeoman First Class (YN1) Jason Tiner, USN

Trevor Goddard

役 Lieutenant Commander Mic Brumby, CSC, RAN

Randy Vasquez

役 Gunnery Sergeant Victor Galindez, USMC

Nanci Chambers

役 Lieutenant Loren Singer, USN

Steven Culp

役 Special Agent Clayton Webb