KA
Ken Alder
Filmography
| 2011 | Inventions that Shook the World (TV Series) · as Self |
| 2006 | Doc Zone (TV Series) · as Self |
| 1988 | American Experience (TV Series) · as Self - Historian |
| 1982 | Terra X (TV Series) · as Self |
| 2011 | Inventions that Shook the World (TV Series) · as Self |
| 2006 | Doc Zone (TV Series) · as Self |
| 1988 | American Experience (TV Series) · as Self - Historian |
| 1982 | Terra X (TV Series) · as Self |