Rollebesetning

• David James Elliott — Cmdr. Harmon "Harm" Rabb Jr.
• Catherine Bell — Sarah "Mac" MacKenzie
• John M. Jackson — Adm. A.J. Chegwidden
• Patrick Labyorteaux — Lt. "Bud" Roberts
• Karri Turner — Ens. Harriet Simms
• Scott Lawrence — Cmdr. Sturgis Turner
• Trevor Goddard — Mic Brumby
• David Andrews — Gordon 'Biff' Cresswell
• Chuck Carrington — P.O. Tiner
• Zoe McLellan — P.O. Jennifer Coates
• Randy Vasquez — Gunnery Sgt. Victor Galindez
• Tracey Needham — Lt. Meg Austin
• Nanci Chambers — Lt. Lauren Singer
• Steven Culp — Special Assistant Clayton Webb