This list is in the order as they appeared on the original airing of the episode.
Guest Starring
- Wes Brown as Lt. Col. Sullivan "Sully" St. James
- Liza Weil as Amanda Tanner
- Joshua Malina as Assistant US Attorney David Rosen
- Bellamy Young as First Lady Mellie Grant
- Leslie Grossman as Lisa - DC Coroner
Co-Starring
- Bryan Rasmussen as Howie
- Amy K. Harmon as Ariel Masse
- Allan Kolman as Vlad
- Matthew Iott as Wally
- Marek Probosz as Oskar
- Kristof Konrad as Polish Ambassador
- Julia Milova as Polish Ambassador's Wife
- Laila Ayad as Female Aide