I do remember this show. I grew up in the 1970's, which was the heyday of the variety shows. I saw the summer replacement for Sonny And Cher and was shown on Saturdays which was aimed at kids and it was a variety show aimed at them.
Things I do remember of the show was the psychedelic DIVCO milk truck, Gary Ownens(Radio DJ and announcer on Laugh In), and Rod Hull and his Amazing Australian Emu who attacked people without provocation.