During the black and white "Do The Microwave" cutaway, Kenneth can be spotted dancing in the foreground. This is one of the show's many subtle jokes that Kenneth is extremely old or even immortal.
The "TGS Porn" subplot in this episode comes from the fact that a "porn version" of "30 Rock", called 30 Rock: A XXX Parody (2009), was released earlier in the same year. Lisa Ann, the actress who plays the Liz Lemon figure in that porn "30 Rock," was also in several other porn movies playing a pornographic version of 2008 Vice Presidential candidate Sarah Palin. "30 Rock" showrunner Tina Fey, who plays the real Liz Lemon, won a 2009 Emmy for Outstanding Guest Actress in a Comedy Series for parodying Palin on Saturday Night Live (1975).
The biography of Jimmy Carter written by Milton Greene (Alan Alda), referenced in Kidney Now! (2009), can be seen on display at the bookstore.
Frank's trucker hats say "Spaceship Owner" and "Not Guilty".