Cast (in credits order)
| David Muir | ... | Self - Host | |
| Rest of cast listed alphabetically: | |||
| Lindsay Aster | ... | Judy Earp | |
 |
Thomas Burchard | ... | Self - Murder Victim in 2019 (archive footage) (as Dr. Thomas Burchard) |
| Chris Connelly | ... | Self - ABC News Correspondent | |
|
|
Pat Lalama | ... | Self - ABC News Contributor |
| Talon Reid | ... | Self - Celebrity DJ | |
| Krista Robelle | ... | Kelsey Turner | |
|
|
Kelsey Turner | ... | Self - Convicted of 2019 Murder (archive footage) |
Produced by
| Kieran McGirl | ... | field producer |
| Keren Schiffman | ... | producer |
Editing by
| Jonathan Cordell | ||
Music Department
| Juan Arango | ... | Additional Music |
| Brian J. Casey | ... | additional music |
| Johannes Hammers | ... | composer: additional music |
| Zev Burrows | ... | additional music (uncredited) |