Haley Charlotte Mancini (born September 27, 1983) is a comedian, actress, and writer. She was a writer and the voice of Princess Morbucks on The Powerpuff Girls reboot and the voice of Witchy Sparkles from fellow Cartoon Network series Mighty Magiswords. One of her episodes was recently nominated for an Emmy. She has written for Nickelodeon's The Loud House, ABC's Paper Dolls, and Disney's Club Penguin. Haley has been in Shameless, Mad Men, 24, "Weeds", and "The Morning After". She has also starred in a number of popular web series, including Comedy Central's Video Game Reunion and The Most Popular Girls in School. On March 11, 2019, she announced that she was no longer working for the Powerpuff Girls reboot and moved on to a Netflix show.

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