On a special inner city street, the inhabitants—human and muppet—teach preschoolers basic educational and social concepts using comedy, cartoons, games, and songs.
First Air Date:
1969-11-10
Last Air Date:
2026-03-09
Status:
Returning Series
Original Country:
US
Original Language:
en
Number of Seasons:
56
Number of Episodes:
3544
Created By:
Lloyd Morrisett
