"Meet the Beat Alls" is an entire spoof on the famous British band, The Beatles, with more than 60 references made.
Moral Decay/Meet the Beat-Alls (2000) features a number of jokes and puns all related to song titles best known by The Beatles. Creator Craig McCracken is a big Beatles fan.
Although this episode premiered in 2001, it was produced in 2000 according to the credits.
This last episode was produced after "Helter Shelter/Power Lunch" and "The Headsuckers Moxy/Equal Fights", but aired after "The Headsuckers Moxy/Equal Fights" and "Powerprof.", thus making it the twelfth episode in airing order. Helter Shelter/Power Lunch (2000) was the tenth episode produced but became third season finale in airing order, followed by the next season and starting with the next episode, "Film Flam".
This episode was meant to be the third season finale, but aired before "Helter Shelter/Power Lunch" became the official third season finale after this episode.