The Magic School Bus is an animated educational children's television series, based on the book series of the same name by Joanna Cole and Bruce Degen. Running originally from 1994 to 1997, the series received critical acclaim for its use of celebrity voice talent and combining entertainment with an educational series.[1] The show features famous actress and celebrity Lily Tomlin as the voice of Ms. Frizzle. The show's theme song is performed by Little Richard.[2]