When Jenna interrupted the child at the spelling bee and said 'imma let you finish but...' This is a reference to Kanye West interrupting Taylor Swift during her acceptance speech at the 2009 VMA's. The footage of her later in the car is a reference to a famous footage of Lindsey Lohan driving on her "breakdown"
The prototype couch in Jack's office is an Ikea Ektorp sofa in Vellinge Blue.
The name on Paul's nurse uniform says "Sloan Wells, RN". Sloan Wells was a props coordinator on three episodes of 30 Rock.
David Blaine was not available to film so an actor was cast to portray him.
When Jenna is in the hospital bed and Tracy is comforting her he calls her by her real name Jane.