Mister Rogers' Neighborhood
Season 20
Episodes
1. When Parents Go to Work
June 1, 1990
2. When Parents Go to Work
June 1, 1990
3. When Parents Go to Work
June 1, 1990
4. When Parents Go to Work
June 1, 1990
5. When Parents Go to Work
June 1, 1990
6. Environment
June 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
June 1, 1990
30 min
8. Environment
June 1, 1990
9. Environment
June 1, 1990
30 min
10. The Environment
April 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
April 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
