The guest I most remember on this variety show was Andy Kaufman. He appeared several times, once as a painfully shy performer who hid in box on stage after getting stage fright and being asked to leave by Dick Van ***. (Dick had to talk him out of the box.) Another time, in that mousey, almost Latka Gravis-like voice, he came on to do impressions. The first few were really lame, then he said he'd do Elvis Presley, "thank-you-very-much". He turned to face the back of the stage, pulled out a comb and went at his hair, then turned back to do a simply fabulous Elvis impression! He was the best guest and the highlight of the show. I think it may have launched his career as this was pre-Taxi and that shy, quiet voiced character became Latka.

--70sKid