 Descent of a Serial Killer (2022) (TV Series)-Self (archive footage) (1 episode, 2022) Self (archive footage) (1 episode, 2022) See fewerMichael Gargiulo (Sep 19, 2022) Season 2, Episode 2-Self (archive footage) Self (archive footage) See fewer |
 How It Really Happened with Jesse L. Martin (2022) (TV Series)-Self - Convicted Serial Killer (archive footage) (as Michael Gargiulo) (1 episode, 2022) Self - Convicted Serial Killer (archive footage) (as Michael Gargiulo) (1 episode, 2022) See fewerThe Hollywood Ripper: He Was Watching Them (Sep 18, 2022) Season 7, Episode 6-Self - Convicted Serial Killer (archive footage) (as Michael Gargiulo) Self - Convicted Serial Killer (archive footage) (as Michael Gargiulo) See fewer |
 People Magazine Investigates (2021) (TV Series)-Self - Serial Killer (archive footage) (1 episode, 2021) Self - Serial Killer (archive footage) (1 episode, 2021) See fewerThe Hollywood Ripper (Apr 26, 2021) Season 5, Episode 6-Self - Serial Killer (archive footage) Self - Serial Killer (archive footage) See fewer |
 Snapped: Notorious (2020) (TV Series)-Self (archive footage) (1 episode, 2020) Self (archive footage) (1 episode, 2020) See fewerHollywood Ripper (Apr 19, 2020) Season 1, Episode 18-Self (archive footage) Self (archive footage) See fewer |