Well this surely brings back some ancient memories from more than 40 years ago! LOL
I found this video on You Tube: http://www.youtube.com/watch?v=ndKLWZb8Lw0
Around the 5:00 marker Disney introduces the Magic Mirror. I believe this may be the same guy you mention, Nonnie. Hans Conried also portrayed Captain Hook in the Peter Pan animated movie, among other Disney characters.