|The Kat Went Back Part 2/Notes/Trivia|
| General • References|
Notes/Trivia • Goofs
|The Kat Went Back Part 1||Next Episode|
- This is the series finale.
- This is the last appearances of Coop, Kat, Dennis, Fiona, Lorne, Harley, Millie, Burt, Kat Kommander, Dr. K, Mr. Kitten, The Catnipians, and Mr. Cheeks.
- This is the only episode Mr. Cheeks appears in where he isn't a main antagonist.
- Old Lady Munson, Growler, Phoebe, Miss Brannigan, and Estelle are absent in this episode.
- Amongst the fandom, the ending is very controversial due to the unsolved ending to the series. Due to this, many fans wanted the show to continue.