Gary Heidnik
21. november 1943 — 6. juli 1999 (55 år)
Filmografi
| 2021 | Monster Preacher · as Self - Serial Killer |
| 2018 | Kemper on Kemper: Inside the Mind of a Serial Killer · as Self - Serial Killer |
| 2021 | Monster Preacher · as Self - Serial Killer |
| 2018 | Kemper on Kemper: Inside the Mind of a Serial Killer · as Self - Serial Killer |