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 Ricky Jay Guest Star, Writer Jon Hamm Guest Star Ravil Isyanov Guest Star Zosia Mamet Guest Star Lindsay Frost Guest Star Van Neal Guest Star Natasha Alam Guest Star Kristof Konrad Guest Star Michael Berry Jr. Guest Star Randy Ross Guest Star Kevin Thomas Guest Star Tim Sitarz Guest Star Norman Mora Guest Star John C. Meier Guest Star Daniel Kash Guest Star David Mamet Executive Producer Shawn Ryan Executive Producer, Writer Emily Halpern Writer Dean White Director