I don't really know anything about Fannie Brice. She was the subject of the movie Funny Girl but due to an unfortunate gap in my movie knowledge I don't think I have ever seen it. In Everybody Sing she does a song as "Baby Snooks", a character my Mom says she remembers listening to on the radio.
Judy Garland performs a song in blackface. In the context of the movie she is not just performing in blackface but actually pretending to be black. Here is a snippet of dialog:
Ricky: "What's your name?"
Judy: "Opal Pearl Washington and I'm one of twins. Emerald Ruby passed on but my mammy didn't mind so much cause we have twelve others, all twins."
Judy Garland in blackface |