Michael Butterfield
Filmografia
| 2023 | Myth of the Zodiac Killer · as Self |
| 2020 | History's Greatest Mysteries · as Self - Editor At Zodiackillerfacts |
| 2020 | The Most Dangerous Animal of All · as Self - Founder Of Zodiackillerfacts.com |
| 2019 | The UnXplained · as Self - Co-Author, Zodiac Killer Interviews |
| 2019 | Very Scary People · as Self - Founder, Zodiackillerfacts |
| 2017 | The Shocking Truth (2017) · as Self |
| 2016 | The Real Story of... · as Self |
| 2009 | MysteryQuest · as Self - Author |