I’ve been singing the theme song to The Patty Duke Show in my head since yesterday, and I found an interview with her online where she said that she preferred playing Cathy to playing Patty. I liked Cathy better, too.
I also remember her PSAs for the Social Security Administration, urging people to go online to apply for Social Security and Medicare rather than going to a Social Security office. I ran across them when I started trying to educate myself about Social Security a few years ago. She did some in which she portrayed Patty and Cathy from the Patty Duke show (sometimes with former co-stars) and others with George Takei (complete with Star Trek uniforms). They’re all on the Social Security Web site, and some of them are quite funny (better, anyway, than the current PSAs starring lazy cats).