Guest Stars Jay R. Ferguson as Stan Rizzo Christopher Stanley as Henry Francis Ben Feldman as Michael Ginsberg Teyonah Parris as Dawn Chambers Mason Vale Cotton as Bobby Draper Stephanie Drake as Meredith Sam Page as Greg Harris Christine Estabrook as Gail Holloway Zosia Mamet as Joyce Ramsey Pamela Dunlap as Pauline Francis Mädchen Amick as Andrea Rhodes Lou Richards as Charles Butler Jr. S.E. Perry as Joe Harris Matt Biedel as Lewis Porter Alyson Reed as Ruth Harris Co Starring Zac Goodspeed as Soldier