Mark Hammergren
作品リスト
| 2022 | Craig Charles: UFO Conspiracies · as Self - Astronomer, ChicagoPlex上 |
| 2019 | American Mystery · as Self - Astronomer, Adler Planetarium, Chicago |
| 2015 | Detectives Club · as Self |
| 2014 | Xploration Outer Space · as Self - Astronomer, Adler PlanetariumPlex上 |
| 2003 | Investigating History · as Self |