The main voice cast of the show - Nicky Jones (Chowder), Dwight Schultz (Mung Daal), Tara Strong (Truffles) and John DiMaggio (Shnitzel) - make a cameo as themselves.
The Hot Date" ended prematurely in the original airing. After Sgt. Hoagie left with Endive, it cuts back to the restaurant, where we see that Hoagie's date was in fact waiting for him at the restaurant. The uncut version is available on iTunes.
The names of the stores - Hot Issue, Sharper Picture and SPenny's - are parodies of the stores Hot Topic, Sharper Image and JCPenny's.
When Chowder, Mung Daal, Shnitzel and Truffles are in a police line-up they each hold up a sign with a number. However, Shnitzel's sign, instead of having numbers, has the words "Mung did it!" on it.