1 Tymor
4 Pennod
The Men Who Built America - Season 1
- Blwyddyn: 2012
- Gwlad: United States of America
- Genre: Documentary
- Stiwdio: History
- Allweddair: biography, social documentary
- Cyfarwyddwr:
- Cast: Tim Getman, Michael Chmiel, David Donahoe, Ray Reynolds, Eric Rolland, Adam Jonas Segaller