| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Adam Bernstein | Crew | Directing | Director | 1 |
 Adam Kane | Crew | Directing | Director | 1 |
 Allan Arkush | Crew | Directing | Director | 2 |
 Andrew Bernstein | Crew | Directing | Director | 3 |
 Darnell Martin | Crew | Directing | Director | 1 |
 Duane Clark | Crew | Directing | Director | 1 |
 Ed Bianchi | Crew | Directing | Director | 1 |
 Gail Berman | Crew | Production | Producer | 22 |
 James Bigwood | Crew | Production | Producer | 1 |
 Jay Beattie | Crew | Writing | Writer | 1 |
Lawrence Trilling | Crew | Directing | Director | 2 |
Liz Heldens | Crew | Creator | Creator | |
Martha Mitchell | Crew | Directing | Director | 1 |
Matt Ward | Crew | Production | Producer | 1 |
 Mike Listo | Crew | Directing | Director | 1 |
 Phil Abraham | Crew | Directing | Director | 1 |
 Seith Mann | Crew | Directing | Director | 1 |
 Suzanne Smith Crowley | Crew | Production | Casting | 1 |
 Toni Graphia | Crew | Writing | Writer | 1 |
 Wendey Stanzler | Crew | Directing | Director | 1 |
Dan Dworkin | Crew | Writing | Writer | 1 |
Lloyd Braun | Crew | Production | Producer | 22 |
Jessica Kelly | Crew | Production | Casting | 1 |
 Ajay Naidu | Cast | Actor | 1 | |
 Alice Barrett | Cast | Actress | Mrs. Cone | 1 |
 Alison Bartlett | Cast | Actress | 1 | |
 Alison Sweeney | Cast | Actress | Becky Sorenson | 1 |
 Amy Hargreaves | Cast | Actress | 1 | |
 Colm Meaney | Cast | Actor | 1 | |
 Daniel Stewart Sherman | Cast | Actor | Ty | 1 |
 Daveigh Chase | Cast | Actress | 1 | |
 Delroy Lindo | Cast | Actor | 1 | |
Dennis Larkin | Cast | Hospital Administrator (uncredited) | 1 | |
 Derek Cecil | Cast | Actor | 1 | |
 Eva Amurri | Cast | Actress | 3 | |
 Guillermo Díaz | Cast | Actor | Angel Garcia | 22 |
 James Le Gros | Cast | Actor | Dan Harris | 22 |
 James Tupper | Cast | Actor | Chris Sands | 22 |
 James Van Der Beek | Cast | Actor | Dr. Joe Briggs | 22 |
 Jamie Hector | Cast | Actor | Trae Adams | 2 |
 Jason Butler Harner | Cast | Actor | 1 | |
 Jason Ritter | Cast | Actor | 1 | |
 Jerry Stiller | Cast | Actor | Joe Thalberg | 1 |
 Joey Naber | Cast | Actor | 22 | |
 John Palumbo | Cast | Actor | Rudy Saunders | 1 |
 John Sharian | Cast | Actor | 1 | |
 Judy Del Giudice | Cast | Actress | Loud Lady | 1 |
 Kate Mulgrew | Cast | Actress | 8 | |
 Kathleen Chalfant | Cast | Actress | 1 | |
 Katie Finneran | Cast | Actress | 1 | |
 Kelly Bishop | Cast | Actress | 3 | |
 Kevin Corrigan | Cast | Actor | 1 | |
 Margo Martindale | Cast | Actress | 8 | |
 Mark Blum | Cast | Actor | 1 | |
 Michael Imperioli | Cast | Actor | 1 | |
 Michelle Trachtenberg | Cast | Actress | Chloe Payne | 22 |
 Nick Sandow | Cast | Actor | Scott's Dad | 1 |
 Peter Gerety | Cast | Actor | Jimmy Flanagan | 6 |
 Peter McRobbie | Cast | Actor | 1 | |
 Sam Coppola | Cast | Actor | 1 | |
 Sean Nelson | Cast | Actor | 1 | |
 Tina Chen | Cast | Actress | 1 | |
 Ty Jones | Cast | Actor | 1 | |
 Alex Cranmer | Cast | Actor | Tom Sorenson | 1 |
 Bobby Moynihan | Cast | Actor | Conrad Bellingham | 1 |
 Connor Paolo | Cast | Actor | Everett Cone | 1 |
 David Call | Cast | Actor | Paul Kempton | 1 |
 Dennis Jay Funny | Cast | Actor | Core Hospital Orderly (uncredited) | 1 |
 Diego Klattenhoff | Cast | Actor | Mike Callahan | 22 |
 Donnetta Lavinia Grays | Cast | Actress | Grace | 1 |
Ed Jewett | Cast | Actor | 2 | |
 Hettienne Park | Cast | Actress | 1 | |
 Jaime Lee Kirchner | Cast | Actress | Sonia Jimenez | 22 |
 Michael Chernus | Cast | Actor | Ryan Flanagan | 9 |
 Michael Stahl-David | Cast | Actor | 1 | |
 Miles Grose | Cast | Actor | Gas Station Attendant | 1 |
 Nina Lisandrello | Cast | Actress | Charmaine | 1 |
 Patch Darragh | Cast | Actor | Tim Flanagan | 22 |
 Shana Dowdeswell | Cast | Actress | Abby | 1 |
 Will Blomker | Cast | Actor | Paramedic #2 | 1 |
Yaya DaCosta | Cast | Actress | Brooke Sullivan | 1 |
 Amina Robinson | Cast | Actress | 1 | |
 Charlie Semine | Cast | Actor | Nick Valentino | 22 |
 Danielle Skraastad | Cast | Paramedic | 1 | |
Jesse Swenson | Cast | Scott | 1 | |
 Johnny Hopkins | Cast | Actor | 8 | |
Moe Hindi | Cast | Paramedic (uncredited) | 1 | |
 Taylor Schilling | Cast | Actress | Veronica Callahan | 22 |
 Zoe Colletti | Cast | Actress | Cydie | 1 |
 Ashley Gerasimovich | Cast | Actress | Katy Flanagan | 1 |
 Colt Prattes | Cast | Actor | Doug Taplin | 1 |
 Michael Cumpsty | Cast | Actor | 1 | |
 K.K. Moggie | Cast | Actress | Dr. Gillian Jelani | 22 |
 Rosalyn Coleman | Cast | Actress | 1 | |
 Vandit Bhatt | Cast | Actor | Middle Eastern Guy | 1 |
 Liz Elkins Newcomer | Cast | Actress | Reporter | 1 |
 Diana Shneider | Cast | Actress | Mrs. Hamel | 1 |
Charlotte Patton | Cast | Patient | 1 | |
Stephen Sapienza | Cast | Core Nurse | 1 | |
Eli James | Cast | CT Tech | 1 | |
 Jim Ireland | Cast | Actor | Bartender | 1 |
Nancy Rodriguez | Cast | Actress | Mrs. Maldonado | 1 |
| Person | Type | Job | Role(s) | Episodes |
