Slappy's tree home becomes the Christmas tree in the middle of the town, with her in it.
- The World's Oldest Woman from the later Warner Bros. cartoon Histeria! makes a guest appearance.
The episode containing "The Christmas Tree" was included on the Animaniacs: Volume 4 DVD set, released by Warner Home Video on February 5, 2013.
|Sherri Stoner||Slappy Squirrel|
|Nathan Ruegger||Skippy Squirrel|
|Steve Bernstein||Caroler #3|
|Julie Bernstein||Caroler #4|
|Kevin Michael Richardson||Almond Rocha|
|Rob Paulsen||Yakko Warner|
|Jess Harnell||Wakko Warner|
|Tress MacNeille|| Dot Warner|
World's Oldest Woman
- "The Christmas Tree / Punchline (Part I) / Prom Night / Punchline (Part II)" at the Internet Movie Database