You are showing your age.
Actually they were just a bit before my time - I grew up with Hogan’s Heroes. But, a freeper mentioned McHale’s Navy on youtube, so I’ve been watching an episode here and there. Funny stuff.
Lots of folks got their beginning on that show. Marlo Thomas was in an episode that I watched last week (Captain Binghamton’s niece) - it must have been one of her first gigs.