| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 James Mangold | Crew | Production | Executive Producer, Director | 13 |
 Jane Rosenthal | Crew | Production | Executive Producer | 13 |
 Martha Mitchell | Crew | Directing | Director | 1 |
Ralph Hemecker | Crew | Directing | Director | 1 |
 Richard Price | Crew | Production | Executive Producer, Writer, Creator | 13 |
 Robert De Niro | Crew | Production | Executive Producer | 13 |
 Stephen Gyllenhaal | Crew | Directing | Director | 1 |
 David Rambo | Crew | Writing | Writer | 1 |
 Adam Goldberg | Cast | Actor | Ray 'Lazarus' Harper | 13 |
 Adriane Lenox | Cast | Actress | sheila Gordon | 1 |
 Armand Schultz | Cast | Actor | Dr. Evan Roth | 13 |
 Arthur French | Cast | Actor | Angry 'Old School' Resident | 1 |
Casey Siemaszko | Cast | Actor | Blume | 1 |
 Daniel Sauli | Cast | Actor | Martini | 1 |
 Ephraim Benton | Cast | Actor | Resident #2 | 1 |
 Felix Solis | Cast | Actor | Terry Howard | 13 |
 Giancarlo Esposito | Cast | Actor | Harvey Williams | 1 |
 James Andrew O'Connor | Cast | Actor | Detective Rice | 1 |
 John Amos | Cast | Actor | Pappy Science | 1 |
 Judy Marte | Cast | Actress | Tonya Sanchez | 13 |
 Kresh Novakovic | Cast | Actor | Sam | 1 |
 Leelee Sobieski | Cast | Actress | Jennifer 'White House' Perry | 13 |
 Mark Zimmerman | Cast | Actor | Dr. Friedman | 1 |
 Michael Kostroff | Cast | Actor | Brandon Ken | 1 |
 Ramsey Faragallah | Cast | Actor | Sameer Al-Harani | 1 |
 Terry Kinney | Cast | Actor | Daniel 'Yoda' Dean | 13 |
 Vondie Curtis-Hall | Cast | Actor | Fred Wheeler | 1 |
 Babs Olusanmokun | Cast | Actor | Fouad | 1 |
 D.K. Bowser | Cast | Actor | Resident #5 | 1 |
Darby Lynn Totten | Cast | Actress | Anxious Woman | 1 |
 Debargo Sanyal | Cast | Actor | Dr. Choudry | 1 |
 Flor De Liz Perez | Cast | Actress | EMT #1 | 1 |
 Genevieve Hudson-Price | Cast | Actress | Apple | 1 |
Laura E. Johnston | Cast | Resident #4 | 1 | |
 Matthew Gumley | Cast | Actor | Carl | 1 |
 Michael Devine | Cast | Actor | Detective #1 | 1 |
 Stark Sands | Cast | Actor | Kenny McLaren | 13 |
 Bambadjan Bamba | Cast | Actor | Livery Driver | 1 |
 Eric Nelsen | Cast | Actor | Hazzard | 1 |
Harold 'House' Moore | Cast | Actor | Jayson 'Jackpot' Toney | 13 |
 Kevin McCormick | Cast | Actor | Shannon Bar Thug | 1 |
 Lizzy DeClement | Cast | Actress | Ruby Harper | 1 |
 Mark Tallman | Cast | Actor | Greg | 1 |
 Sheila Vand | Cast | Actress | Jasmeen | 1 |
 Sonequa Martin-Green | Cast | Actress | Michelle Terry | 1 |
Tom Reed | Cast | Actor | Ahmad 'Kiterunner' Khan | 13 |
Tony White | Cast | Actor | Hospital Security Guard | 1 |
 Christopher Martinez | Cast | Actor | Miguel Cuevas | 1 |
 Robin LeMon | Cast | Resident #3 | 1 | |
 Simon Pearl | Cast | Actor | Yuppie | 1 |
 Robert Kelly | Cast | Actor | Moore | 1 |
Eric J Carlson | Cast | Actor | Officer Walters (uncredited) | 1 |
Erin Quill | Cast | Actress | EMT #2 | 1 |
 Reggie Alvin Green | Cast | Actor | Earl | 1 |
| Person | Type | Job | Role(s) | Episodes |
