Discover
Birth Name
Howard Tracy Hall
Born
Monday, 20 October 1919
Died
Friday, 25 July 2008
Actor Filmography
| Title | Character | Year |
|---|
| Explained | Self - Scientist | 2018 |
| Independent Lens | Self | 1999 |
| Modern Marvels | Self | 1993 |
| Horizon | Self / Self - General Electric, retired | 1964 |
Actor Filmography
| Title | Character | Year |
|---|
| Explained | Self - Scientist | 2018 |
| Independent Lens | Self | 1999 |
| Modern Marvels | Self | 1993 |
| Horizon | Self / Self - General Electric, retired | 1964 |
