The Wiggles on Good Morning America (January 17th, 2007) 

I believe part of this was already viewable on RU-vid, but it was incomplete, at least what I was able to find of it. I have this entire broadcast, but this is only including the parts that feature The Wiggles. This specific airing isn't owned by me, as this was accessed through the UCLA.
The Wiggles appear on Good Morning America and talk about Greg leaving the band due to his illness, with Sam being introduced into the group. They also perform "Can You Point (Your Fingers and Do the Twist?" twice (once with the newscasters talking over, the other without) along with "Here Comes A Bear." Enjoy!