* CrowningMusicOfAwesome[=/=]EarWorm: [[http://www.youtube.com/watch?v=10Qzsr_8IbA The theme song is written and sung by Iggy Pop]]. Case closed.
* TheyChangedItNowItSucks: In the original French version, one of the main complaints in the second season was the change of the voice actors of Bud, Etno and Candy.
** Stereo was [[PutOnABus written out]] of the 2005 season as well, which still causes confusion for those who remember the 1997 season. Even when he [[TheBusCameBack appeared in season 2]], his English voice actor ''also'' changed as well.
* TheyJustDidntCare: After Stereo was PutOnABus they didn't re-record the theme song, so it still says "five little monsters" when there are four.