From Genghis Khan to Thomas Edison, each episode in this series focuses on the life and achievement of two of history's greatest and most important persons.
2002 · Series
1996 · Series
1965 · Series
2017 · Series
2004 · Series
2014 · Series
2001 · Series
1985 · Series
2015 · Series
1994 · Series
2023 · Series
2012 · Series
2005 · Series
1981 · Series
1976 · Series