I found this photo and thought "Wait a sec! Where's Beave? Where's Wally?"
Then it finally dawned on me -- wrong show!

It's funny, I know I very much liked "The Donna Reed Show" (September 24, 1958 - March 19, 1966 -- I was 7 when it debuted), but all I think of is her in Potterville at the library, her singing "Buffalo Gals" and getting her clothes snagged in the buses with Jimmy Stewart acting coy.
I always thought that show was great casting. Shelley Fabares really looked like she could be Donna Reed’s daughter, and the father and son looked alike, too.