born 1967 · Acting
64.2avg grm
18titles
Bio
Astrophysicist, George Mason University
Filmography
ranked on this site2020s11 titles
H
History's Greatest Machines with Dolph Lundgren2026 · as Self - Astrophysicist & Author · series64.1H
History's Deadliest with Ving Rhames2026 · as Self - Astrophysicist and Author · series64.0H
Hazardous History with Henry Winkler2025 · as Self - Astrophysicist & Author · series64.0S
Secrets Declassified with David Duchovny2025 · as Self - Physicist · series63.9M
Mysteries Unearthed with Danny Trejo2024 · as Self - Astrophysicist & Author · series64.3U
The Unbelievable with Dan Aykroyd2023 · as Self - Astrophysicist & Author · series64.3UThe Unbelievable with Dan Aykroyd2023 · as Self - Astrophysicist, Author · series64.3U
Universe2021 · as Self · series64.3N
NOVA Universe Revealed2021 · as Self · series64.0B
Baking Impossible2021 · as Judge · series63.7BBaking Impossible2021 · as Self · series63.72010s6 titles
S
Space's Deepest Secrets2016 · as Self - Astrophysicist · series64.2S
Strip the Cosmos2014 · as Self - Astrophysicist · series64.3O
Outrageous Acts of Science2012 · as Self - Astrophysicist · series64.0OOutrageous Acts of Science2012 · as Self · series64.0H
How the Universe Works2010 · as Self · series65.8HHow the Universe Works2010 · as Self - Astrophysicist · series65.8
