Dennis Haysbert Sgt. Maj. Jonas Blane Actor Scott Foley Staff Sgt. Bob Brown Actor Robert Patrick Col. Tom Ryan Actor Regina Taylor Molly Blane Actor Max Martini Master Sgt. Mack Gerhardt Actor Michael Irby Staff Sgt. Charles Grey Actor Demore Barnes Staff. Sgt. Hector Williams Actor Abby Brammell Tiffy Gerhardt Actor Audrey Marie Anderson Kim Brown Actor Rebecca Pidgeon Guest Star Yara Martinez Guest Star Phil Hendrie Guest Star Craig Fairbrass Guest Star Kim Thompson Guest Star Mackenzie Firgens Guest Star Nicholas Irons Guest Star Jonathan Avigdori Guest Star Arthur Hanket Guest Star Joel Gieb Guest Star Erika Schaeffer Guest Star James Devoti Guest Star Adam Gregor Guest Star Chino Binamo Guest Star David Mamet Executive Producer Shawn Ryan Executive Producer Todd Ellis Kessler Writer Seth Wiley Director