Website that may help
From The Lost Media Wiki
BIGFOOT & WILDBOY INFORMATION ON THE 'SID AND MARTY KROFFT WEBSITE' https://www.sidandmartykrofft.com/show/bigfoot-wildboy/
BIGFOOT & WILDBOY INFORMATION ON THE 'SID AND MARTY KROFFT WEBSITE' https://www.sidandmartykrofft.com/show/bigfoot-wildboy/