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 Robert Patrick Col. Tom Ryan Actor Max Martini Master Sgt. Mack Gerhardt Actor Abby Brammell Tiffy Gerhardt Actor Michael Irby Staff Sgt. Charles Grey Actor Demore Barnes Staff. Sgt. Hector Williams Actor Alyssa Shaffer Guest Star Danielle Hanratty Guest Star Angel Wainwright Guest Star Samantha Hanratty Guest Star Rebecca Pidgeon Guest Star Kavita Patil Guest Star Ned Bellamy Guest Star Christina Gianaris Guest Star Shaun Duke Moosekian Guest Star Yara Martinez Guest Star Tim Kang Guest Star David Mamet Executive Producer, Writer Shawn Ryan Executive Producer Lynn Mamet Writer Todd Ellis Kessler Writer Eric L. Haney Writer Daniel Voll Writer Dan Hindmarch Writer Frank Military Writer Sharon Lee Watson Writer Randy Huggins Writer James Whitmore Jr. Director Steven DePaul Director Michael Zinberg Director Vahan Moosekian Director Steve Gomer Director Seth Wiley Director Bill Norton Director Helen Shaver Director Terrence O'Hara Director