What actors and actresses appeared in The Hazel Scott Show - 1950?

There seems to be a misunderstanding. There was no television show called "The Hazel Scott Show" in 1950. Hazel Scott was a famous jazz pianist and singer who had a popular radio show in the 1940s, but she did not have a television show in 1950.

It's possible that you are thinking of a different show or that you have the date incorrect. Could you please provide more information or clarify your request?