| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 David Wingo | Crew | Sound | Music | 4 |
 J. Clay Tweel | Crew | Production | Executive Producer, Director | 4 |
Hillary Spera | Crew | Crew | Cinematography | 4 |
Jeff Powers | Crew | Crew | Cinematography | 4 |
 Ross M. Dinerstein | Crew | Production | Executive Producer | 4 |
Mark McCune | Crew | Production | Producer | 4 |
Amy Entelis | Crew | Production | Executive Producer | 4 |
Shannon E. Riggs | Crew | Production | Executive Producer | 4 |
Lyle Gamm | Crew | Production | Executive Producer | 4 |
 Nichelle Nichols | Cast | Actress | Self - Sister of Member (archive footage) | 1 |
 Reza Aslan | Cast | Actor | Self - Religious Scholar | 2 |
 Marshall Applewhite | Cast | Actor | Self - Co-Leader of Heaven’s Gate (archive footage) | 4 |
Terrie Nettles | Cast | Actress | Self - Daughter of Bonnie Lou (“Ti”) | 3 |
 David Koresh | Cast | Actor | Self (archive footage) | 1 |
 Bonnie Nettles | Cast | Actress | Self - Co-Leader of Heaven’s Gate (archive footage) | 4 |
Michael Conyers | Cast | Self - Former Member (archive footage) | 1 | |
Steve Hassan | Cast | Actor | Self - Cult Exit Counselor | 2 |
Janja Lalich | Cast | Actress | Self - Sociologist | 4 |
Sawyer | Cast | Self - Former Member | 4 | |
| Person | Type | Job | Role(s) | Episodes |
