| Cast list |
| Paul Gross | as | Thomas David McLaughlin (1 episode, 2008) |
| Tom Skerritt | as | President Stanfield (1 episode, 2008) |
| Martha Burns | as | Mary Miller (1 episode, 2008) |
| Clark Johnson | as | John Neelon (1 episode, 2008) |
| William Hutt | as | Miles Fortnum (1 episode, 2008) |
| Heino Ferch | as | Christian Kruse (1 episode, 2008) |
| Sherry Miller | as | Finola Halliwell (1 episode, 2008) |
| John Benfield | as | Inspector Hafferty (1 episode, 2008) |
| Joseph Ziegler | as | Don Bowden (1 episode, 2008) |
| Susan Coyne | as | Kate Morgan (1 episode, 2008) |
| Allan Hawco | as | Christie Berger (1 episode, 2008) |
| Guy Nadon | as | Marc Lavigne (1 episode, 2008) |
| David Fox | as | Jackson (1 episode, 2008) |
| Rachael Crawford | as | Colleen Howell (1 episode, 2008) |
| Kenneth Welsh | as | Randall Spear (1 episode, 2008) |
| Saul Rubinek | as | Rafe Kott (1 episode, 2008) |
| Scott Anderson | as | Bank Vault Clerk (1 episode, 2008) |
| Brian Bisson | as | Kott's aide (1 episode, 2008) |
| Richard Blackburn | as | Admiral Vinson (1 episode, 2008) |
| Christopher Bondy | as | Air Force Chief of Staff (1 episode, 2008) |
| Greg Campbell | as | Oliver Mighton (1 episode, 2008) |
| Shawn Campbell | as | Derek Bettis (1 episode, 2008) |
| Neil Dainard | as | Billy Archer (1 episode, 2008) |
| Diane Fabian | as | Farmer's Wife (1 episode, 2008) |
| Peter Feniak | as | Reporter (1 episode, 2008) |
| Sima Fisher | as | Smoking Hooker (1 episode, 2008) |
| Victoria Fodor | as | Reporter (1 episode, 2008) |
| Donal Foley | as | Lt. Colonel Booker (1 episode, 2008) |
| George Ghali | as | Terrorist (1 episode, 2008) |
| Briony Glassco | as | Mrs. Mighton (1 episode, 2008) |
| Anna Hardwick | as | Female Lawyer (1 episode, 2008) |
| Graham Harley | as | Varley (1 episode, 2008) |
| Shawn Hitchins | as | Bellboy (1 episode, 2008) |
| Darren Hynes | as | Jason Virk (1 episode, 2008) |
| Jeff Kassel | as | Photographer (1 episode, 2008) |
| Sandy Kellerman | as | (1 episode, 2008) |
| Mark Lindal | as | Reporter #3 (1 episode, 2008) |
| Joe Matheson | as | Governor of Texas (1 episode, 2008) |
| Grace Mooney | as | Young Girl (1 episode, 2008) |
| Marty Moreau | as | Event Ambassador (1 episode, 2008) |
| Tyler Murree | as | CIA Analyst #3 (1 episode, 2008) |
| Paulino Nunes | as | Prince Sultan Al Rashidi (1 episode, 2008) |
| Rory O'Shea | as | Reporter #2 (1 episode, 2008) |
| Krista Patton | as | Analyst (1 episode, 2008) |
| Jean Pearson | as | Yves Bardot (1 episode, 2008) |
| Karl Pruner | as | Charles Preston (1 episode, 2008) |
| Jeff Pustil | as | Deaver (1 episode, 2008) |
| Julian Richings | as | Barrie (1 episode, 2008) |
| Kim Roberts | as | E.R. Nurse (1 episode, 2008) |
| Elizabeth Saunders | as | Mrs. Virk (1 episode, 2008) |
| Christopher Segovia | as | Kidnapped Boy (1 episode, 2008) |
| Jonathan Soja | as | Sam Lewinsky (1 episode, 2008) |
| Sandi Stahlbrand | as | Reporter #1 (1 episode, 2008) |
| Matt Steinberg | as | Assistant Editor (1 episode, 2008) |
| Scott Wentworth | as | CIA Director (1 episode, 2008) |
| Elizabeth Whitmere | as | Naomi (1 episode, 2008) |
| Stephen Lee Wright | as | Army General (1 episode, 2008) |
| Jean Yoon | as | Ambassador Li (1 episode, 2008) |
