| Ancient Aliens - Unerklärliche Phänomene ↦ Die Top Ten der Alien-Codes — Season 16 Episode 5 (2024) |
"Self - Planetary Geologist" |
| Unerklärliche Phänomene - Ancient Aliens ↦ Die Top Ten der geheimnisvollen Gipfel — Season 17 Episode 6 (2025) |
"Self - Professor of Natural Sciences, Boston University" |
| Unerklärliche Phänomene - Ancient Aliens ↦ Die Top Ten der geheimnisvollen Gipfel — Season 17 Episode 6 (2025) |
"Self - Professor of Natural Sciences, Boston University" |
| Unerklärliche Phänomene - Ancient Aliens ↦ Kosmische Grabstätten — Season 16 Episode 17 (2024) |
"Self - Planetary Geologist" |
| Unerklärliche Phänomene - Ancient Aliens ↦ Das Geheimnis der Vulkane — Season 17 Episode 10 (2025) |
"Self - Planetary Geologist" |
| Unerklärliche Phänomene - Ancient Aliens ↦ Die Top Ten der geheimnisvollen Gipfel — Season 17 Episode 6 (2025) |
"Self - Professor of Natural Sciences, Boston University" |
| Ancient Aliens - Unerklärliche Phänomene ↦ Kosmische Grabstätten — Season 16 Episode 17 (2024) |
"Self - Planetary Geologist" |
| Ancient Aliens - Unerklärliche Phänomene ↦ Aliens im Olymp — Season 15 Episode 16 (2023) |
"Self - Geologist / Self - Author, Forgotten Civilization" |
| Ancient Aliens - Unerklärliche Phänomene ↦ Das Geheimnis der Vulkane — Season 17 Episode 10 (2025) |
"Self - Planetary Geologist" |
| Ancient Aliens - Unerklärliche Phänomene ↦ Die Top Ten der Unterwasser-Mysterien — Season 15 Episode 19 (2023) |
"Self - Geologist / Author, Forgotten Civilization" |
| Ancient Aliens - Unerklärliche Phänomene ↦ Die Giganten von Malta — Season 15 Episode 10 (2023) |
"Self - Planetary Geologist" |
| Unerklärliche Phänomene - Ancient Aliens ↦ Die Giganten von Malta — Season 15 Episode 10 (2023) |
"Self - Planetary Geologist" |
| Unerklärliche Phänomene - Ancient Aliens ↦ Wissenschaften im Widerspruch — Season 10 Episode 6 (2017) |
"Self - Author, Forgotten Civilization" |
| Unerklärliche Phänomene - Ancient Aliens ↦ Verbindende Frequenzen — Season 10 Episode 8 (2017) |
"Self - Geologist, Boston University" |
| Unerklärliche Phänomene - Ancient Aliens ↦ Heilige Berge — Season 6 Episode 11 (2013) |
"Himself" |
| Das Unerklärliche mit William Shatner ↦ Tiefgründige Geheimnisse — Season 6 Episode 1 (2023) |
"Self - Geologist, Boston University" |
| Das Unerklärliche mit William Shatner ↦ Antike Ruinen — Season 4 Episode 1 |
"Self - Geologist, Boston University" |
| Das Unerklärliche mit William Shatner ↦ Mysterium Mars — Season 3 Episode 7 (2021) |
"Self - Geologist, Boston University" |
