Jackie Debatin, the stripper Eric confides in, is the same actress who plays a stripper in several episodes of The Office.
When Kitty comes home drunk, Casey throws the car keys to Red and Red clearly misses them.
At the end of the episode, the syrup bottle label says "Butt Worth's" instead of "Butterworth's" because the "er" was removed, either as a joke or to avoid being sued for copyright infringement.