From Wikipedia, the free encyclopedia Kate Harrington was an American television and movie actress, born on the 8th of December 1902, in Boise, Idaho who died on the 23rd of November 1978 in New York City, New York from complications of a stroke. Harrington was the first actress to play Katherin 'Kate' Martin on All My Children briefly when it debuted in 1970. Then Harrington moved on to the role of Marion Conway #2 on Guiding Light from 1971 to 1972. Description above from the Wikipedia article Kate Harrington, licensed under CC-BY-SA, full list of contributors on Wikipedia.