Season 20
episodes
1.When Parents Go to Work
Jun 1, 1990
2.When Parents Go to Work
Jun 1, 1990
3.When Parents Go to Work
Jun 1, 1990
4.When Parents Go to Work
Jun 1, 1990
5.When Parents Go to Work
Jun 1, 1990
6.Environment
Jun 1, 1990
A major crisis has arisen in the Neighborhood of Make-Believe. Their nearby landfill at Someplace Else has reached the saturation point.
7.Environment
Jun 1, 199030m
8.Environment
Jun 1, 1990
9.Environment
Jun 1, 199030m
10.The Environment
Apr 20, 1990
Mr. McFeely brings a goat into the television house to dispel a few myths. Mrs. Dingleborder and the goats of Northwood complement each other's plans to solve the appalling garbage crisis.
11.Fathers and Music
Apr 27, 1990
12.Fathers and Music
May 4, 1990
13.Fathers and Music
May 11, 1990
14.Fathers and Music
May 18, 1990
15.Fathers and Music
May 25, 1990