Other mistake: On the "Mario's Greatest Movie Moments" DVD of this series, from the main menu, go into the trivia game. The fifth question asks you about the Super Mario Bros. Super Show episode 'Count Koopula.' It asks you "What's room number that the Mario Bros. were put into in Koopula's Castle?" It's supposed to say "What's THE room number that the Mario Bros. were put into in Koopula's Castle?"
Grandpa vs. Sexual Inadequacy - S6-E10
Other mistake: Look closely when the clerk scans the books. Ueberroth is a brown book, and Al Gore's book is green. The book that sends the message to Al Gore is the Ueberroth book.
The Ringer - S1-E1
Other mistake: Spryte gives Zelda a robe after Link whistles at her. As she puts it on, her long hair is down her back. The robe just passes right through it and her hair is now on the outside of the robe without her pulling it up. (00:02:00)
Other mistake: In this series (the first season of Ranma ½, as it is known in western adaptations), the voice actress for female Ranma in the first 6 episodes of the English version (Viz Media) is played by Brigitta Dau, whose name is misspelled as Brigetta Dau in the credits. The ending credits were remade only in episode 11, so she is still credited for 3 episode where she did not appear and Venus Terzo, who took over after her, is uncredited for episodes 7-10.