| Ancient Aliens - Unerklärliche Phänomene ↦ Die Top Ten der Alien-Stützpunkte — Season 16 Episode 3 (2024) |
"Self - Author, UFOlogist" |
| Ancient Aliens - Unerklärliche Phänomene ↦ Die Top Ten der unheimlichsten Begegnungen — Season 16 Episode 4 (2024) |
"Ufologist" |
| Ancient Aliens - Unerklärliche Phänomene ↦ Die Top Ten der mysteriösen Katastrophen — Season 16 Episode 6 (2023) |
"Self - Co-Author, The Day After Roswell" |
| Die geheimen Akten der NASA ↦ Rise of the Planet Killer — Season 3 Episode 10 (2016) |
"Self - Author" |
| Die geheimen Akten der NASA ↦ A President's Close Encounter — Season 3 Episode 11 (2018) |
"Self - Author" |
| Die geheimen Akten der NASA ↦ The Earth Next Door — Season 3 Episode 12 (2016) |
"Self - Author" |
| Unerklärliche Phänomene - Ancient Aliens ↦ Extraterrestrische Lehrmeister — Season 16 Episode 16 (2024) |
"Self - Author" |
| Unerklärliche Phänomene - Ancient Aliens ↦ Die Theorien von Linda Moulton Howe — Season 16 Episode 18 (2024) |
"Ufologist" |
| Unerklärliche Phänomene - Ancient Aliens ↦ UFO-Hotspots — Season 18 Episode 5 (2023) |
"Ufologist" |
| Unerklärliche Phänomene - Ancient Aliens ↦ Der Kornkreis-Code — Season 15 Episode 2 (2023) |
"Ufologist" |
| Unerklärliche Phänomene - Ancient Aliens ↦ Das Geheimnis der Vulkane — Season 17 Episode 10 (2025) |
"Self - Author & Ufologist" |
| Ancient Aliens - Unerklärliche Phänomene ↦ Die Top Ten der UFOs — Season 15 Episode 14 (2023) |
"Self - Co-Author, The Day After Roswell" |
| Unerklärliche Phänomene - Ancient Aliens ↦ Die Macht der Obelisken — Season 15 Episode 4 (2023) |
"Self - Author, UFOs and the White House" |
| Unerklärliche Phänomene - Ancient Aliens ↦ Leuchtende Punkte am Himmel — Season 17 Episode 8 (2025) |
"Self - Author & Ufologist" |
| Ancient Aliens - Unerklärliche Phänomene ↦ Extraterrestrische Lehrmeister — Season 16 Episode 16 (2024) |
"Self - Author" |
| Ancient Aliens - Unerklärliche Phänomene ↦ Leuchtende Punkte am Himmel — Season 17 Episode 8 (2025) |
"Self - Author & Ufologist" |
| Ancient Aliens - Unerklärliche Phänomene ↦ Das Geheimnis der Vulkane — Season 17 Episode 10 (2025) |
"Self - Author & Ufologist" |
| Ancient Aliens - Unerklärliche Phänomene ↦ Die Theorien von Linda Moulton Howe — Season 16 Episode 18 (2024) |
"Ufologist" |
| Ancient Aliens - Unerklärliche Phänomene ↦ Rückkehr in die Antarktis — Season 12 Episode 1 (2019) |
"Self - Author, UFOs and the White House" |
| Unerklärliche Phänomene - Ancient Aliens ↦ Rückkehr in die Antarktis — Season 12 Episode 1 (2019) |
"Self - Author, UFOs and the White House" |
| Ancient Aliens - Unerklärliche Phänomene ↦ Sirius-Verbindung — Season 12 Episode 4 (2019) |
"Self" |
| Ancient Aliens - Unerklärliche Phänomene ↦ Druidenzirkel — Season 12 Episode 7 (2020) |
"Self - Author, UFOs and the White House" |
| Unerklärliche Phänomene - Ancient Aliens ↦ Sirius-Verbindung — Season 12 Episode 4 (2019) |
"Self" |
| Unerklärliche Phänomene - Ancient Aliens ↦ Druidenzirkel — Season 12 Episode 7 (2019) |
"Self - Author, UFOs and the White House" |
| Das Unerklärliche mit William Shatner ↦ UFO-Hotspots — Season 5 Episode 8 (2023) |
"Ufologist / Self - Author" |
| Unerklärliche Phänomene - Ancient Aliens ↦ Infiziert — Season 12 Episode 9 (2019) |
"Self - Author, UFOs and the White House" |
| Ancient Aliens - Unerklärliche Phänomene ↦ Mahl der Götter — Season 12 Episode 18 |
"Self - Co-Author, The Day After Roswell" |
| Ancient Aliens - Unerklärliche Phänomene ↦ Mysterium Stonehenge — Season 12 Episode 16 (2020) |
"Self - Author, UFOs and the White House" |
| USA Top Secret ↦ Das geheime Weltraumprogramm — Season 4 Episode 1 (2021) |
"Self - Co-Author, Space Wars" |
| Ancient Aliens - Unerklärliche Phänomene ↦ Sturm auf Area 51 — Season 12 Episode 21 (2020) |
"Self - Co-Author, The Day After Roswell" |
