There are over 100 versions of "A Christmas Carol" so you would have to be more specific.
For many people the movie of The Snowman would be top of their list. A Christmas Carol is another perennial favourite. A Sesame Street Christmas Carol and A Muppets Christmas Carol are two others.
Wikipedia is a great source for information about Dickens and his works. You can also Google "Dickens" and "A Christmas Carol" and get literally thousands of site that will summarize, explicate and criticize his works.
I can't find a character named Walter in A Christmas Carol. However, a Walter appears in Dombey and Son.
I found out that the themes are, Guilt and innocence and Wealth and poverty. Just search for themes of A Christmas Carol on Google and it will find lots of answers for you.
probably on eBay or amzaon
There are multiple places one can find information about the Christmas carol Holly and Ivy. One great website for information in Wikipedia. Other sites include Carols, You Tube, and Hymns and Carols of Christmas.
Fantasy Drama
He's the main character in A Christmas Carol.
Were you doing the Christmas Carol Quiz? Me to, and I couldn't find it.
Most movies are not avalible for free download online. You may have difficulty finding your desired movie online. However, FanPop offers some movies for free online. You may also find your desired movie on YouTube.
Away in a manger.