The reboot is headed by 9 Story Media Group, Scholastic, and Netflix jointly. It has been hinted at by Stu Stone, the voice of Ralphie in the original series, teased fans by saying that there could be some celebrity guest stars on the show. If this series is anything like it's predecessor, then this makes fans young and old wonder who these possible guest stars could be. It is reported that Saturday Night Live actress Kate McKinnon will provide the voice of Ms. Frizzle.