| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Bear McCreary | Crew | Sound | Music | 12 |
 Brad Kern | Crew | Production | Executive Producer | 25 |
Brian Pearson | Crew | Camera | Director of Photography | 1 |
 Bryan Spicer | Crew | Directing | Director | 2 |
 David Barrett | Crew | Directing | Director | 1 |
David Willson | Crew | Art | Production Design | 25 |
Grace Gilroy | Crew | Production | Producer | 25 |
Guy Ferland | Crew | Directing | Director | 1 |
Jib Polhemus | Crew | Production | Co-Executive Producer | 1 |
John Duffy | Crew | Editing | Editor | 1 |
 John Terlesky | Crew | Directing | Director | 1 |
 Jon Cassar | Crew | Directing | Director | 1 |
 Kevin Hooks | Crew | Directing | Director | 2 |
 Len Wein | Crew | Writing | Characters | 25 |
 Matthew Miller | Crew | Production | Executive Producer | 13 |
 McG | Crew | Production | Executive Producer | 25 |
 Mimi Leder | Crew | Directing | Director | 1 |
 Paul A. Edwards | Crew | Directing | Director | 1 |
Peter Lauer | Crew | Directing | Director | 2 |
Sanford Bookstaver | Crew | Directing | Director | 1 |
 Simon West | Crew | Directing | Director, Executive Producer | 1 |
 Steve Boyum | Crew | Directing | Director, Supervising Producer | 6 |
Tim Jones | Crew | Sound | Music | 13 |
Tom Spezialy | Crew | Writing | Writer | 1 |
Andrea Newman | Crew | Production | Co-Executive Producer, Writer | 13 |
Dan McDermott | Crew | Production | Co-Executive Producer | 13 |
Josh Schaer | Crew | Writing | Writer | 1 |
Matthew Federman | Crew | Writing | Writer | 1 |
Peter Johnson | Crew | Production | Executive Producer | 25 |
Robert Levine | Crew | Production | Co-Producer, Writer | 13 |
 Jonathan E. Steinberg | Crew | Production | Executive Producer, Writer, Creator | 25 |
Robbie Thompson | Crew | Writing | Writer | 1 |
Stephen Scaia | Crew | Writing | Writer | 2 |
David Simkins | Crew | Production | Co-Executive Producer, Writer | 13 |
 Carmine Infantino | Crew | Writing | Characters | 25 |
Zev Borow | Crew | Production | Consulting Producer | 13 |
Jessie W. Dugan | Crew | Production | Co-Producer | 13 |
 Aleks Paunovic | Cast | Actor | 1 | |
 Alex Fernandez | Cast | Actor | 1 | |
 Amy Acker | Cast | Actress | Katherine Walters | 1 |
 Anthony Harrison | Cast | Actor | Detective #2 | 1 |
 Armand Assante | Cast | Actor | Joubert | 1 |
Autumn Reeser | Cast | Actress | 2 | |
 Bruce Ramsay | Cast | Actor | 1 | |
 Chi McBride | Cast | Actor | Winston | 25 |
 Chris Mulkey | Cast | Actor | 1 | |
 Christopher Heyerdahl | Cast | Actor | Connor Dunham | 1 |
 Dash Mihok | Cast | Actor | 1 | |
 Donnelly Rhodes | Cast | Actor | Guerrero's Friend | 1 |
 Dylan Neal | Cast | Actor | 1 | |
 Emmanuelle Vaugier | Cast | Actress | 2 | |
 Erick Avari | Cast | Actor | 1 | |
 Hiro Kanagawa | Cast | Actor | 1 | |
 Indira Varma | Cast | Actress | Ilsa Pucci | 13 |
 Jackie Earle Haley | Cast | Actor | Guerrero | 25 |
 Julian Christopher | Cast | Actor | Captain | 1 |
 Kavan Smith | Cast | Actor | 1 | |
 Kenneth Welsh | Cast | Actor | 1 | |
 Kevin Weisman | Cast | Actor | 1 | |
 Kim Coates | Cast | Actor | 1 | |
 Kris Marshall | Cast | Actor | 1 | |
 Kristin Lehman | Cast | Actress | 1 | |
 Lee Majors | Cast | Actor | Christopher Chance | 1 |
 Lennie James | Cast | Actor | Baptiste | 2 |
 Leonor Varela | Cast | Actress | 1 | |
 Mackenzie Gray | Cast | Actor | 1 | |
 Mark Moses | Cast | Actor | 1 | |
 Mark Valley | Cast | Actor | Christopher Chance | 25 |
 Molly Parker | Cast | Actress | Rebecca Brooks | 1 |
 Patricia Drake | Cast | Actress | 1 | |
 Peter Wingfield | Cast | Actor | 1 | |
 Sam Huntington | Cast | Actor | John Gray | 1 |
 Samantha Ferris | Cast | Actress | 1 | |
 Sean Maher | Cast | Actor | 1 | |
 Timothy Omundson | Cast | Actor | Interrogator | 1 |
 Ty Olsson | Cast | Actor | 1 | |
 William B. Davis | Cast | Actor | 1 | |
 William Mapother | Cast | Actor | 1 | |
 Christina Cole | Cast | Actress | 1 | |
 Courtney Ford | Cast | Actress | 1 | |
 Janet Montgomery | Cast | Actress | Ames | 13 |
 Nicholas W. von Zill | Cast | Actor | Krupp | 1 |
| Person | Type | Job | Role(s) | Episodes |
