| 
 | Type | |||
| • Guillermo del Toro | Creator | 25 Eps | ||
| • Chuck Hogan | Creator | 25 Eps | ||
| • Regina Corrado | Executive Producer | 13 Eps | ||
| • David Weddle | Executive Producer | 13 Eps | ||
| • Bradley Thompson | Executive Producer | 13 Eps | ||
| • J. Miles Dale | Executive Producer | 13 Eps | ||
| • Gary Ungar | Executive Producer | 26 Eps | ||
| • Chuck Hogan | Executive Producer | 26 Eps | ||
| • Carlton Cuse | Executive Producer | 26 Eps | ||
| • Guillermo del Toro | Executive Producer | 26 Eps | ||
| • Regina Corrado | Co-Executive Producer | 12 Eps | ||
| • David Weddle | Co-Executive Producer | 12 Eps | ||
| • Bradley Thompson | Co-Executive Producer | 12 Eps | ||
| • Ra'uf Glasgow | Producer | 13 Eps | ||
| • Gennifer Hutchison | Producer | 12 Eps | ||
| • J. Miles Dale | Producer | 13 Eps | ||
| • Ra'uf Glasgow | Co-Producer | 12 Eps | ||
| • Liz Phang | Co-Producer | 13 Eps | ||
| • Cory Bird | Co-Producer | 13 Eps | ||
| • Richard J. Anobile | Associate Producer | 25 Eps | ||
| • Cory Bird | Associate Producer | 13 Eps | ||
| • Tamara Deverell | Production Designer | 26 Eps | ||
| • Gena Bleier | Editor | 1 Eps | ||
| • John M. Valerio | Editor | 3 Eps | ||
| • Anthony Redman | Editor | 3 Eps | ||
| • Anthony Miller | Editor | 3 Eps | ||
| • Christopher Nelson (1) | Editor | 3 Eps | ||
| • Sarah Boyd | Editor | 4 Eps | ||
| • Kathryn Himoff | Editor | 4 Eps | ||
| • Sidney Wolinsky | Editor | 1 Eps | ||
| • Cameron McLauchlin | Editor (Prologue, Mexican Luchador Short Film) | 1 Eps | ||
| • April Webster | Casting | 26 Eps | ||
| • Anna Beben | Unit Production Manager | 13 Eps | ||
| • J. Miles Dale | Unit Production Manager | 25 Eps | ||
| • Dennis Chapman | Unit Production Manager | 13 Eps | ||
| • Woody Sidarous | First Assistant Director | 1 Eps | ||
| • Pierre Henry | First Assistant Director | 11 Eps | ||
| • Tim Singh | First Assistant Director | 9 Eps | ||
| • Patrick Murphy (2) | Second Assistant Director | 5 Eps | ||
| • Darrin Brown | Second Assistant Director | 7 Eps | ||
| • Jason Washington | Second Assistant Director | 1 Eps | ||
| • Siluck Saysanasy | Second Assistant Director | 4 Eps | ||
| • Stephen Belanger | Second Assistant Director | 4 Eps | ||
| • Ramin Djawadi | Music | 26 Eps | ||
| • Joe Mancuso | Music Editor | 25 Eps | ||
| • Gabe Hilfer | Music Supervisor | 25 Eps | ||
| • Luis Sequeira | Costume Designer | 25 Eps | ||
| • Rod Benjamin | Key Grip | 26 Eps | ||
| • Gilles Corbeil | Camera Operator | 4 Eps | ||
| • Daniel SauvĂ© | Camera Operator | 1 Eps | ||
| • J.P. Locherer | Camera Operator | 13 Eps | ||
| • Sean Sealey | Camera Operator | 1 Eps | ||
| • Patricia Larman | Set Decorator | 13 Eps | ||
| • Peter Nicolakakos | Set Decorator | 12 Eps | ||
| • Avril Dishaw | Set Decorator | 1 Eps | ||
| • Luis Sequeira | Set Decorator | 2 Eps | ||
| • Glenn Carter (1) | Location Manager | 1 Eps | ||
| • Mark Logan | Location Manager | 17 Eps | ||
| • Tim Owen (1) | Location Manager | 7 Eps | ||
| • David McIlroy | Location Manager | 1 Eps | ||
| • Randy Morgan | Location Manager (Second Unit) | 2 Eps | ||
| • Bruce McLean | Transportation Coordinator | 13 Eps | ||
| • Mark Van Alstyne | Transportation Coordinator | 4 Eps | ||
| • Norm Henderson | Transportation Coordinator | 5 Eps | ||
| • Jim Murray (2) | Property Master | 13 Eps | ||
| • Brian Patrick | Property Master | 13 Eps | ||
| • Marc Kuitenbrouwer | Construction Coordinator | 26 Eps | ||
| • Katie Alguire | Production Assistant | 1 Eps | ||
| • Jeff Reilly | Production Assistant | 2 Eps | ||
| • Amanda Barnard | Production Assistant | 2 Eps | ||
| • Kait Dubblestyne | Production Assistant | 2 Eps | ||
| • Andy Iser | Production Assistant | 2 Eps | ||
| • Greg Chapman | Production Sound Mixer | 18 Eps | ||
| • Susie Marucci | Script Supervisor | 26 Eps | ||
| • Marie-Claude Harnois | Production Coordinator | 26 Eps | ||
| • Greggory Nations | Script Coordinator | 26 Eps | ||
| • Yoshie Ishiguro | Assistant Editor | 2 Eps | ||
| • Shin Peng | Assistant Editor | 3 Eps | ||
| • Chris Oakes | Assistant Editor | 3 Eps | ||
| • Vanessa Ruane | Assistant Editor | 3 Eps | ||
| • Marla K. Bechtel | Assistant Editor | 5 Eps | ||
| • Ryan Neatha Johnson | Assistant Editor | 3 Eps | ||
| • Patrick J. Barry | Assistant Editor | 1 Eps | ||
| • Nelson Ferreira | Supervising Sound Editor | 12 Eps | ||
| • John Loranger | Supervising Sound Editor | 5 Eps | ||
| • John Douglas Smith | Supervising Sound Editor | 13 Eps | ||
| • Eric Apps | Re-Recording Mixer | 13 Eps | ||
| • Mike Woroniuk | Re-Recording Mixer | 12 Eps | ||
| • Frank Morrone | Re-Recording Mixer | 25 Eps | ||
| • R. Scott Phillips | Gaffer | 26 Eps | ||
| • Colin Hoult | Director of Photography | 5 Eps | ||
| • Miroslaw Baszak | Director of Photography | 9 Eps | ||
| • Checco Varese | Director of Photography | 4 Eps | ||
| • Gabriel Beristain | Director of Photography | 4 Eps | ||
| • Justin Britt-Gibson | Story Editor | 12 Eps | ||
| • Jamie Jones | Stunt Coordinator | 25 Eps | ||
| • Amanda Barnard | Production Secretary | 1 Eps | ||
| • Joshu Decartier | Art Director | 26 Eps | ||
| • Cheryl Francis (1) | Assistant Production Coordinator | 1 Eps | ||
| • Ebony P. Jones | Post Production Coordinator | 25 Eps | ||
| • Greg Chapman | Sound Mixer | 2 Eps | ||
| • Justin Britt-Gibson | Executive Story Editor | 13 Eps | ||
| • Roberto Campanella | Choreographer | 21 Eps | ||
| • Suzi Aplin | Costume Supervisor | 14 Eps | ||
| • Jordan Samuel | Makeup Department Head | 4 Eps | ||
| • Amber Chase | Makeup Department Head | 13 Eps | ||
| • Colin Penman | Makeup Department Head | 13 Eps | ||
| • Dennis Berardi | Visual Effects Supervisor | 25 Eps | ||
| • Eric Robinson (3) | Visual Effects Supervisor (On-Set) | 3 Eps | ||
| • Wendy Gaboury | Production Accountant | 26 Eps | ||
| • Rudy Katkic | "A" Camera Operator | 8 Eps | ||
| • Gilles Corbeil | "A" Camera Operator | 4 Eps | ||
| • Jim Thomson | Visual Effects Editor | 16 Eps | ||
| • Jonathan Oliveira | Casting Associate | 1 Eps | ||
| • Justin Tuner | Casting Associate | 1 Eps | ||
| • Jessica Sherman | Casting Associate | 19 Eps | ||
| • Dennis Berardi | Visual Effects Producer | 1 Eps | ||
| • Stacey Dodge | Visual Effects Producer (Mr. X) | 25 Eps | ||
| • Luke Groves | Visual Effects Producer (Mr. X) | 13 Eps | ||
| • Mark Cyre | First Assistant Camera | 1 Eps | ||
| • Blake Bassett | Post Production Assistant | 1 Eps | ||
| • Matt Wayne (1) | Post Production Assistant | 1 Eps | ||
| • Jessica Bonander | Post Production Assistant | 3 Eps | ||
| • Rob Evans (1) | Colorist (HD) | 25 Eps | ||
| • Brooke Baker | Assistant To The Executive Producer (Mr. Cuse) | 25 Eps | ||
| • Gillian Gordon (1) | Assistant To The Executive Producer (Mr. Dale) | 13 Eps | ||
| • Ian Gibson | Assistant To The Executive Producer (to Mr. Del Toro) | 26 Eps | ||
| • Lindsay Jacobs | Assistant Costume Designer | 1 Eps | ||
| • Rachel Archer | Assistant Costume Designer | 13 Eps | ||
| • Meaghan Carey | Assistant To The Producer (to Mr. Dale) | 13 Eps | ||
| • J. Miles Dale | Second Unit Director | 1 Eps | ||
| • Guillermo del Toro | Second Unit Director (Mexican Luchador Short Film) | 1 Eps | ||
| • Warren Appleby | Special Effects Coordinator | 25 Eps | ||
| • Gena Bleier | Additional Editor | 1 Eps | ||
| • Diana Ladyshewsky | Hair Department Head | 13 Eps | ||
| • Ryan Reed | Hair Department Head | 13 Eps | ||
| • Adam Stein (2) | Sound Effects Editor | 3 Eps | ||
| • Dan Sexton | Sound Effects Editor | 3 Eps | ||
| • Katie Halliday | Sound Effects Editor | 4 Eps | ||
| • Jason MacNeill | Sound Effects Editor | 11 Eps | ||
| • Kevin Howard (1) | Sound Effects Editor | 12 Eps | ||
| • Aaron Morrison | First Assistant Art Director | 5 Eps | ||
| • Liane Prevost | First Assistant Art Director | 1 Eps | ||
| • Jae Pak | First Assistant Art Director | 11 Eps | ||
| • Matt Middleton | First Assistant Art Director | 1 Eps | ||
| • Vladislav Fedorov | First Assistant Art Director | 1 Eps | ||
| • Wayne Wightman | First Assistant Art Director | 1 Eps | ||
| • Karl Crosby | First Assistant Art Director | 1 Eps | ||
| • Brad Milburn | First Assistant Art Director | 1 Eps | ||
| • Jason Graham (2) | First Assistant Art Director | 25 Eps | ||
| • Britt Doughty | First Assistant Art Director | 2 Eps | ||
| • Matthew Morgan (1) | First Assistant Art Director | 26 Eps | ||
| • Hiep Pham | First Assistant Art Director | 2 Eps | ||
| • Sean Scoffield | First Assistant Art Director | 1 Eps | ||
| • Bartol Rendulic | First Assistant Art Director | 1 Eps | ||
| • Claire Worthington | Second Assistant Art Director | 13 Eps | ||
| • Shirin Rashid | Second Assistant Art Director | 13 Eps | ||
| • Jill Purdy | Dialogue Editor | 25 Eps | ||
| • Robin D. Cook | Canadian Casting | 26 Eps | ||
| • Simon Board | Second Unit First Assistant Director | 2 Eps | ||
| • Joanna Moore (2) | Second Unit First Assistant Director | 7 Eps | ||
| • Jason Washington | Second Unit First Assistant Director | 1 Eps | ||
| • Woody Sidarous | Second Unit First Assistant Director | 1 Eps | ||
| • Tom Nagy | Animation (Lead, Mr. X) | 15 Eps | ||
| • Richard Calistan | ADR Editor | 13 Eps | ||
| • Jonnie Katz | Second Unit Second Assistant Director | 2 Eps | ||
| • Ken Smith (2) | Second Unit Second Assistant Director | 1 Eps | ||
| • Divta D'Souza | Second Unit Second Assistant Director | 3 Eps | ||
| • Jason Washington | Second Unit Second Assistant Director | 3 Eps | ||
| • Katherine Alyse | Writers' PA | 1 Eps | ||
| • Andy Iser | Writers' Assistant | 13 Eps | ||
| • Sean Sansom | Effects Supervisor (Creature) | 25 Eps | ||
| • Steve Newburn | Effects Supervisor (Creature) | 25 Eps | ||
| • Trey Harrell | Cg Supervisor (Mr. X) | 25 Eps | ||
| • Chris Dover | Data Management Technician | 1 Eps | ||
| • Paula Fairfield | Sound Designer | 12 Eps | ||
| • Nathan Robitaille | Sound Designer | 12 Eps | ||
| • Michael Gibson (3) | Stills Photographer | 1 Eps | ||
| • Victoria Hamilton (1) | Key Scenic | 1 Eps | ||
| • Darryl Stawychny | Visual Effects On-set Supervisor (Data Wrangler, Mr. X) | 2 Eps | ||
| • Guillermo del Toro | Based On The Books By | 26 Eps | ||
| • Chuck Hogan | Based On The Books By | 26 Eps | ||
| • Alessandro Pantanella | Compositing Lead (Mr. X) | 15 Eps | ||
| • Matt Glover | Visual Effects Production Manager (Mr. X) | 24 Eps | 
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