Filmography
| 2024 | Wyatt Earp and the Cowboy War (TV Series) · as Self - Historian & Author |
| 2023 | To End All War: Oppenheimer & the Atomic Bomb · as Self - History Professor, Columbia University |
| 2022 | American Dynasty (TV Series) · as Self - Historian |
| 2020 | The Cars That Made the World (TV Series) · as Self - Professor Of History, Columbia University |
| 2019 | The Food That Built America (TV Series) · as Self - Professor Of History: Columbia University |
| 2017 | The Cars That Made America (TV Series) · as Self - Historian, Columbia University |
| 2016 | Original Sin: Sex (TV Series) · as Self - Dept. Of History, Columbia University |
| 2016 | The American West (TV Series) · as Self |
| 2015 | The Making of The Mob (TV Series) · as Self - Historian |
| 2013 | How Sex Changed the World (TV Series) · as Self - Historian & Author |
| 2012 | 10 Things You Don't Know About (TV Series) · as Himself - Host |
| 2011 | Love Lust (TV Series) · as Self |