I wonder who is still around from that show? I can guess Lily Tomlin and Goldie Hawn and Ruth Buzzi off the top of my head, but there must be a few others. I know that Dan Rowan and Dick Martin and Gary Owen and Richard Dawson and a few others have gone to the great NBC studio up in the sky along with Arte.
Circa 1968 I and my girlfriend (I was 19 years old then) would watch Laugh In at her parents house. We would then go out for a drink or two and then my apartment. I loved Saturdays.
Goldie is still hanging with Wyatt as far as I know.