Peter Langman
Filmography
| 2024 | American Tragedy 25 · as Self - School Shooter PsychologistOn Plex |
| 2019 | American Tragedy · as Self - School Shooter Psychologist |
| 1978 | 20/20 · as Self - Columbine Expert |
| 2024 | American Tragedy 25 · as Self - School Shooter PsychologistOn Plex |
| 2019 | American Tragedy · as Self - School Shooter Psychologist |
| 1978 | 20/20 · as Self - Columbine Expert |