| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Alex Zakrzewski | Crew | Directing | Director | 1 |
 Cathy Frank | Crew | Production | Co-Producer | 22 |
 Evan Katz | Crew | Production | Executive Producer, Writer | 22 |
 James Wong | Crew | Directing | Director, Writer | 1 |
 Janusz Kamiński | Crew | Directing | Director | 1 |
 Jay Beattie | Crew | Writing | Writer, Teleplay | 4 |
 Jeffrey Reiner | Crew | Production | Executive Producer, Director | 22 |
 John Badham | Crew | Directing | Director | 1 |
 Jonas Pate | Crew | Directing | Director | 2 |
 Lisa Zwerling | Crew | Writing | Writer | 3 |
 Michael W. Watkins | Crew | Directing | Director | 1 |
Michael Waxman | Crew | Directing | Director | 1 |
 Michelle MacLaren | Crew | Directing | Director | 1 |
 Milan Cheylov | Crew | Directing | Director | 3 |
Nick Wauters | Crew | Production | Co-Executive Producer, Writer, Teleplay, Creator | 22 |
 Norberto Barba | Crew | Directing | Director | 3 |
Scott Starrett | Crew | Sound | Music | 22 |
Steve Stark | Crew | Production | Executive Producer | 22 |
Dan Dworkin | Crew | Writing | Writer, Teleplay | 4 |
 David Schulner | Crew | Writing | Writer, Story | 4 |
Vanessa Rojas | Crew | Writing | Writer, Story, Staff Writer | 1 |
Leyani Diaz | Crew | Writing | Writer, Story | 1 |
David H. Goodman | Crew | Writing | Writer, Teleplay | 4 |
 Angel Desai | Cast | Actress | Maureen Donovan | 5 |
 Angela Bullock | Cast | Actress | Nurse | 1 |
 Barbara Tarbuck | Cast | Actress | Speaker of the House | 1 |
 Bernard White | Cast | Actor | Ambassador Talaky | 1 |
 Bill Smitrovich | Cast | Actor | Raymond Jarvis | 22 |
 Blair Hickey | Cast | Actor | Analyst #2 | 1 |
 Blair Underwood | Cast | Actor | Elias Martinez | 22 |
 Blue Deckert | Cast | Actor | General Armbruster | 1 |
 Clea DuVall | Cast | Actress | Maya | 3 |
 Clifton Collins Jr. | Cast | Actor | Thomas | 22 |
 Daniel Kash | Cast | Actor | Investment Banker | 1 |
 Hal Holbrook | Cast | Actor | James Dempsey | 9 |
 Jason Ritter | Cast | Actor | Sean Walker | 22 |
 Josh Randall | Cast | Actor | Paul Stern | 1 |
 Kathleen Quinlan | Cast | Actress | Erika Jarvis | 1 |
 Laura Innes | Cast | Actress | Sophia Maguire | 22 |
 Lisa Vidal | Cast | Actress | Christina Martinez | 22 |
 Peter Murnik | Cast | Actor | Mr. Berg | 1 |
 Rosalind Chao | Cast | Actress | Doctor | 2 |
 Scott Haven | Cast | Actor | Security Guard | 1 |
 Scott Patterson | Cast | Actor | Michael Buchanan | 22 |
Timothy 'TJ' James Driscoll | Cast | Stephen Grant (uncredited) | 1 | |
 Zeljko Ivanek | Cast | Actor | Blake Sterling | 22 |
 Ian Anthony Dale | Cast | Actor | Simon Lee | 22 |
 Paul Zies | Cast | Actor | Bearded Man | 1 |
 Sarah Roemer | Cast | Actress | Leila Buchanan | 22 |
 Taylor Cole | Cast | Actress | Vicky Roberts | 22 |
 Wynn Everett | Cast | Actress | Rachel | 3 |
 Frank Maharajh | Cast | Actor | Control Director | 1 |
 Keith Middlebrook | Cast | Actor | Secret Service Schiller (uncredited) | 1 |
 Necar Zadegan | Cast | Actress | Isabel | 1 |
Anna Clark | Cast | Actress | Samantha Buchanan | 1 |
 Kate Fuglei | Cast | Actress | Carolyn Jones | 1 |
Tyler Nimmons | Cast | Analyst #1 | 1 | |
| Person | Type | Job | Role(s) | Episodes |
