| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Elaine Frontain Bryant | Crew | Production | Executive Producer | 20 |
 Michael Gelman | Crew | Production | Executive Producer | 20 |
Peter Tarshis | Crew | Production | Executive Producer | 19 |
Brian Weiss | Crew | Production | Executive Producer | 24 |
Nick Righi | Crew | Crew | Cinematography | 1 |
 Stephen Folker | Crew | Crew | Cinematography | 6 |
Steve Pitre | Crew | Crew | Cinematography | 1 |
Chris Santucci | Crew | Camera | Additional Photography | 1 |
Andy Turner | Crew | Crew | Cinematography | 1 |
 Kyle Taubken | Crew | Crew | Cinematography | 1 |
Sam Lerma | Crew | Crew | Cinematography | 1 |
Mark Cretcher | Crew | Editing | Editor | 1 |
Brian Frazier | Crew | Crew | Cinematography | 1 |
Jay B. Johnson | Crew | Crew | Cinematography | 3 |
Peter Braswell | Crew | Crew | Cinematography | 1 |
Sean Frost | Crew | Production | Associate Producer | 4 |
Lindsey Festa | Crew | Production | Producer | 6 |
Rhonda Schwartz | Crew | Directing | Director, Producer, Executive Producer | 52 |
Nick Haidet | Crew | Crew | Cinematography | 1 |
Wyatt Farrow | Crew | Crew | Cinematography | 1 |
Ryan Stark | Crew | Crew | Cinematography | 1 |
Andre Freuh | Crew | Crew | Cinematography | 1 |
Kushagra Kevat | Crew | Crew | Cinematography | 1 |
Oluwaseyi Thomas | Crew | Crew | Cinematography | 1 |
 Phil McGraw | Cast | Actor | Self (archive footage) | 1 |
 CeCe Moore | Cast | Actress | Self - Genetic Genealogist | 1 |
 Cyril H. Wecht | Cast | Actor | Self - Forensic Pathologist (archive footage) | 1 |
| Person | Type | Job | Role(s) | Episodes |
