I was a wee lad in the 70’s, and my impression was that Mr. Rogers was a very nice, very boring fellow. I’d watch a little from time to time, but inevitably the knob would get turned to some Looney Tunes or Three Stooges.
Or, as the other poster mentioned, good ol’ Captain Kangaroo. I’ve always had a thing for ping-pong balls since then.
:P
"Smoking cigarettes and watching Captain Kangaroo,
Don't tell me I've got nothing to do."
I was always partial to The Rocky and Bullwinkle Show. And Sherman and Mr. Peabody. Great for kids and adults(who were the real target audience!)