Dennis Haysbert Sgt. Maj. Jonas Blane Actor Regina Taylor Molly Blane Actor Scott Foley Staff Sgt. Bob Brown Actor Audrey Marie Anderson Kim Brown Actor Max Martini Master Sgt. Mack Gerhardt Actor Abby Brammell Tiffy Gerhardt Actor Robert Patrick Col. Tom Ryan Actor Michael Irby Staff Sgt. Charles Grey Actor Demore Barnes Staff. Sgt. Hector Williams Actor Rebecca Pidgeon Guest Star Michael O'Neill Guest Star Marlene Forte Guest Star Alyssa Diaz Guest Star David Meunier Guest Star Jonathan Higgins Guest Star Brent Jennings Guest Star Kyle Bornheimer Guest Star Glenn Davis Guest Star Kurt Meyer Guest Star David Mamet Executive Producer Shawn Ryan Executive Producer Alex Zakrzewski Director Eric L. Haney Writer Lynn Mamet Writer