Juano Hernandez
He did a great job playing uncle Jessie. Probably one of the better roles I've seen for a black male actor back then-with the exception of Sidney Poitier. Uncle Jessie was respected, strong, had integrity, and just a rock for the family. No cowardly step 'n fetch it.
He was in the other Glenn Ford movie that played on TCM before this one played tonight. I only saw the end of it but it was called the 'Trial' and in that one Hernandez was the judge. Though it was before my time, I recognize some Hollywood execs were doing their part to make way for civil rights, in some small way.
If Hernandez has any living descendants, you can be proud of him in this role.