Ashleigh Crystal Hairston is an American actress, voice actress, and screenwriter. She voices Wren and was a staff writer for Craig of the Creek. In August 2019, she began writing for the show as a freelancer, and in January 2020, she was hired as a full-time staff writer. In November 2021, she moved to Jessica's Big Little World as a head writer, where she stayed until March 2022. She is currently a co-executive producer and the voice of Hazel Wells in the Nickelodeon reboot The Fairly OddParen ...