The entire 2 minute, 38 second introductory promo played in a "cutaway" scene on And Then There's Fraud (2021).
Sixteen episodes were produced, and broadcast from September to December 1974. The show ran on Saturday mornings on CBS until September 1975.
Rod Hull, who had begun performing in Australia and the UK, was still building his career when he came to the US and appeared with Emu, his oversized hand puppet, as a regular performer on this show. In the next few years, he got his own show on the BBC and became a massive star in Britain.