The Cherry Tree

Summary
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.

Major

 * Muffy Crosswire
 * Ed Crosswire
 * Bailey

Minor

 * Arthur Read
 * George Lundgren
 * Buster Baxter
 * Francine Frensky
 * Binky Barnes
 * Nigel Ratburn

Cameo

 * 3rd Grade Male Dog (Number 3)
 * Maria Pappas
 * Alex
 * 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
 * Kenny
 * Mary
 * Jessica
 * Beulah McInnerny

Trivia

 * This is one of the episode that focus on Earth Day. The others being "Arthur's Treasure Hunt" and "Arthur Cleans Up".