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Kate B. O'Brien is an American schoolteacher and actor who is best known for her role as Phyllis "Beaver" Eklund in the 2010 film The Fighter. She is also the sister of entertainer Conan O'Brien and the daughter of acclaimed immunologist Dr. Thomas F. O'Brien and ground-breaking attorney Ruth Reardon O'Brien.
1964 |
1964
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Boston, Suffolk, Massachusetts, United States
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