George Jessel passed up a chance to star in this movie. he thought sound in film was too risky a venture to try and took a pass. Al Jolson went on to stardom and George became known as a toastmaster at Hollywood roasts. This is an excellent movie that certainly belongs on anyone's list of 100 best movies. The story has been ably told here, I won't repeat it. I do want to add a few observations, however. The movie is very sentimental, especially in it's portrayal of "Mama" and Jolson's devotion to her. Even when it first came out, writers were critical of this, which harked back to the days of broad stage melodramas. The use of the song Kol Nidre and the Jewish day of Atonement at the ending is significant in that forgiveness and reconciliation is what this movie's theme is all about. Recommended highly, many of the scenes are etched in the consciousness of movie-goers whether you have seen this movie or not. Jolson in blackface doing "Mammy" and "Mother Of Mine", singing "Toot, Toot, Toosie Goodbye". Seeing this film will bring back all these images and place them in their proper contexts. The minstrel type show or even blackface solos were still going strong in the 1920s. In the 1930s and even into the 1940s famous Hollywood actors such as Judy Garland and Mickey Rooney among many others would still be doing songs in blackface. This was no isolated case by a long shot. See it and see history. Also see it for what it is, a classic Hollywood story.