Barnaby Jones' era Buddy Ebsen does his best hillbilly hawkin of the creamy goodness that is Parkay Margarine. I used to love their commercials when I was a kid. These two wholesome ads hail from the early 70s and show off Ebsen's rustic charm.
Country fresh goodness is not exactly what I think of when I recall our culinary habits back in 1973. But I believe Buddy Ebsen as he himself embodies the phrase "old country feeling".