There is actually one of the longest tenured CM's who is a waitress at Disneyworld to this day that personally waited on Walt and his wife multiple times. A CM at Hollywood and Vine told me about that a few weeks ago. Also when I was in line at the airport a lady saw that we were Disney bound and told me that her roommate from college was on the original Mickey Mouse Club back in the day. So it's possible that lady did as well. The one person that I know for SURE met Walt was Mary Costa and a few years ago she almost came to a surprise birthday party for me but wound up having to cancel but sent me some autographed pics and some printouts with stories of her personal time with Walt. It was really awesome. She is my wife's favorite princess and when my wife got to meet her she geeked out pretty hard. Mary lives here in Knoxville and frequents a grocery store where my step brother's buddy worked at the time and that was how I wound up getting connected to her because he told her he knew someone obsessed with Disney. She is a VERY gracious lady and spoke very highly of Walt.