|"The Cherry Tree"|
|Number in season:||6A|
|Original Airdate:|| April 20, 2009|
April 21, 2009
|Written by:||Leah Ryan|
|Storyboard by:|| Daniel Miodini|
"On This Spot"
"Matchmaker, Match Breaker"
Muffy's insistence on having a huge dream bouncy castle at her party results in her favorite cherry tree being cut down to make room for it.
- 3rd Grade Male Dog (Number 3)
- Maria Pappas
- 3rd Grade Male Rat
- 3rd Grade Female Cat (Number 2)
- 3rd Grade Male Cat
- 3rd Grade Female Aardvark (Number 2)
- 3rd Grade Male Rabbit
- Fern Walters
- Sue Ellen Armstrong
- Jenna Morgan
- Beulah McInnerny
- This is one of the episode that focus on Earth Day. The others being "Arthur's Treasure Hunt" and "Arthur Cleans Up".