Patty Duke’s death is somewhat of a surprise. MeTV had recently been showing her in a promo for reruns of [cite]The Patty Duke Show[/cite]. The promo was obviously recorded somewhat recently. Apparently, she fell ill about a week before she died. The theme hawing posted is definitely one of the greats in TV history. It was parodied on [cite]Roseanne[/cite] when that show recast one of its characters. Lyrics in the parody included lines like “one pair of matching actors, but only one part to play” and “they walk alike, they talk alike, abruptly leave the show alike.” William Schallert, who played Patty’s dad in [cite]The Patty Duke Show[/cite], has a cameo in the parody. Schallert is still with us at age 93. This video has a version of the original theme along with the [cite]Roseanne[/cite] version, which starts just after the one minute mark.
Besides [cite]The Patty Duke Show[/cite], she’ll be remembered for her iconic role as Helen Keller in [cite]The Miracle Worker[/cite]. The play was originally performed on live TV, with Anne Bancroft playing her teacher, Anne Sullivan. After that, the play was adapted for Broadway, with Duke playing opposite Bancroft and later Suzanne Pleshette. Ultimately, the story became an Academy Award winning film starring Bancroft and Duke. In the late 1970s, Duke took on the role of Sullivan with Melissa Gilbert playing Keller. Here’s a scene from the film with Bancroft and Duke; Anne is trying to teach Helen to use a spoon and eat off of her own plate.
Patty’s biggest contribution was probably that of a mental health advocate after making her successful treatment for bipolar disorder public. In this 1970 video, she’s almost certainly experiencing a bipolar episode during her bizarre acceptance speech for an Emmy award. https://www.youtube.com/watch?v=WcUYBKDADLE At the ceremony, she’s seated with Desi Arnaz Jr. Their relationship was all over the tabloids at the time as he was 17 and she was 23 and divorced. For years, Desi was thought to be the biological father of Patty’s son Sean Astin, who was adopted by her third husband John Astin. Sean says he has four fathers: John Astin, Desi, Michael Tell (Patty’s second husband and Sean's biological father according to DNA testing; they were married for 13 days before the marriage was annulled), and his stepdad, Michael Pearce (who was married to Patty from 1986 until her death).