I found this interview from the creator of Sonny. He talks a little bit about hiring Nancy

http://images.google.com/imgres?imgurl=http://www.mouseclubhouse.com/interviews/steve-marmel/steve-marmel-nancy-mckeon.jpg&imgrefurl=http://www.mouseclubhouse.com/interviews/steve-marmel/steve-marmel-sonny.htm&usg=__-IJkKBkXuQ2uGNScXSbaJX350kw=&h=263&w=350&sz=55&hl=en&start=77&sig2=44_cGr7dTw7CeFsFaEI6zw&um=1&tbnid=SupRZw94OGktnM:&tbnh=90&tbnw=120&prev=/images%3Fq%3Dnancy%2Bmckeon%26ndsp%3D20%26hl%3Den%26sa%3DN%26start%3D60%26um%3D1&ei=mrTASrSEOIvslAeVme2wBQ

That is AWESOME! I can't wait to see her in more episodes!