From 1967 Rowan and Martins Laugh-Ins pilot episode.
(45) Laugh-In: Season 1 Episode 1: Pilot | Full Episode - YouTube You can see the bodybuilder at 48:22 and 49:06. This was during a time when Draper was making small TV and movie appearances, but my eyes just can’t make a positive (or negative) id. I’m guessing Draper simply because he’s blond.
No, it’s not Draper.
The IMDB page for the episode doesn’t credit anyone with that appearance.
Thanks, gang, I thought it was a stretch.
FWIW, Dave died in 2021, at the ripe old age of 79 - ancient for a bodybuilder of his caliber.