Worked for the kids for some 30 years. The only first run children's program that lasted longer is "Sesame Street" that I know of. "Sesame Street" started around 1966 or so and we were already too old for the target audience by that time.
I have a hard time remembering what it was all about but I can remember the name. In the early 1960s we had "Captain Kangaroo" and "Romper Room" as our non-cartoon, pre-kindergarten viewing programs in Wichita, Kansas. Both originally started out as B/W programming.
Mr. Greenjeans passed away in the early 1980s I think. That and CBS's (?) idea to go for more "exciting" programming is what finally did him in on national television. I do believe that "exciting" meant trashy violence.
No matter how funny the name, the level (or quality) of programming of "Captain Kangaroo" has not been matched to this day. Unless we think that programs like "Barney," "Wiggles," or "Teletubbies" rise to the same level. I have one son that is pre-K and watches all three of these shows. They are all fairly good in their own right. But I would have rather them watch the
60's programming as it was more realistic.Art