Guest Stars Kavita Patil as Sgt. Kayla Medawar Danielle Hanratty as Lissy Gerhardt Michael O'Neill as Ron Cheals Matt Malloy as Dr. Farris Ronnie Steadman as Transpo. Captain Casey Stengel as Sgt. Vaughn (Tech) Mary McCann as Ruthie Cheals Valerie Landsburg as Marge Ray Siegle as Hijacker Adam Lieberman as FBI Agent Angela Martinez as Standup Reporter Ali Dean as Café Proprietor Sayed Badreya as Afghan Commander Said Faraj as Terrorist Lonnie Lardner as News Reporter Eben Kostbar as Johnny Finn Curtin as Pilot Hamid Razi as Afghan Driver Brian Palermo as National Guard Commander Jess King as Sanders