Talk:Jack Walker

I'm confused about Jack's brother(s?). Arthur Walker shows up from time to time and is referred to. Another brother, Jim, appears in a 1961 episode, but only Arthur is later refered to (and only Arthur is mentioned on Jack's page on Corrie.net). Is it possible they're the same character whose name was changed?

Also, if Jack's name is John, why does he call himself Jack? David 20:32, November 10, 2009 (UTC)