Dancing Pirate

I saw this movie when I was five years old and never heard of it again. All I could remember was the fellow dancing with a noose around his neck. Looked for it for years, then saw it, just in the past year, in a bin as a Rita Hayworth movie. Thanks to the generic title I recognized it right away. There won't be many comments on this one, as it's virtually unknown, but I've looked at it twice and it brings back a memory of a movie I loved so much as a child, though nothing came back to me except the mentioned dancing scene. It's offbeat, in terrific color and I think enjoyable . Did anybody ever hear of the dancer who played the title role again?