* The episode details versions of the show localized to different countries, yet mentions Amsterdam, which is a city.
* As Rallo exits Marcello's, he sings "Buca di Beppo, Buca di Beppo", the name of an Italian family-style restaurant chain that roughly translates as "Joe's Basement".http://en.wikipedia.org/wiki/Buca_di_Beppo
* In the Japanese version of the show all the l's are replaced with r's like in The Bloken Stoor. This is a utilization of engrish.
* Clevetron "sings" George Michael's "Careless Whisper".