LL Cool J is united with some of his biological relatives as he watches videos of his great-uncle boxing. Watch Finding Your Roots, Tuesdays at 8/7c for more.
Aired:
| Expires: | Runtime: 1m 11s
You are leaving GBH.org
You are leaving gbh.org and going to a web page that is not owned by GBH. If you are streaming, your experience will be interrupted.