Writer, Original work · 18 titles
7 titles
Muppets: O FilmeFilm· 1979Writer
The Muppets Go HollywoodFilm· 1979Writer
Emmet Otter's Jug-Band ChristmasFilm· 1977Writer
The Muppet Musicians of BremenFilm· 1972Writer
Tales from Muppetland: The Frog PrinceFilm· 1971Writer
The Great Santa Claus SwitchFilm· 1970Writer