Kate McKinnon Berthold is an American actress, comedian, impressionist, and writer. She was a cast member on the NBC sketch comedy series Saturday Night Live from 2012 to 2022, where she became known for her character work and celebrity impressions. For her work on the series, she was nominated for ten Primetime Emmy Awards, including one for Outstanding Original Music and Lyrics and nine for Outstanding Supporting Actress in a Comedy Series, winning in 2016 and 2017.