This list is in the order as they appeared on the original airing of the episode.
Guest Starring
- Scott Foley as Jake Ballard
- Eric Mabius as Senator Peter Caldwell
- Kurt Fuller as Grayden Osborne — CIA Director
- Sam Page as Congressman Will Caldwell
- Lisa Sheridan as Marion Caldwell
- Mageina Tovah as Molly Ackerman
- Joe Holt as Secretary of Defense
Co-Starring
- Kelsey Crane as Gayle Livingston
- Sarah Hudson as Erin Brill
- Tessa Munro as Mallory Blachard
- Aimee Parker as Anne Beddoes
- Troy Vincent as National Security Advisor
- J. René Peña as Louise, President's Secretary
- Jay Jackson as News Anchor
- Erica Shaffer as TV Anchor
- Mel Fair as White House Reporter
- James McAndrew as Editor
- Shannon C. Sullivan as Mother
- Christopher Maleki as Terrorist
- Healther Olt as Page
- Philip Asta as American Man (Hostage)
- Shainu Bala as Darren
Uncredited
- Stephanie Casaubon as Peter's Sister (Kay)