Pamelyn Ferdin is the spokesperson for Stop Huntingdon Animal Cruelty or SHAC, a Philadelphia based animal rights organization. Ferdin is also known as the voice of "Lucy" on "Peanuts" classic cartoon television specials and appeared in eposdodes of Bewitched, The Brady Bunch and Star Trek. She later worked as a nurse in California, serving the poor and uninsured.
- Wayne Parry. "Ex-Child Star Goes From 'Lucy' to Animal Activist." Associated Press. Feb. 22, 06.