The score during Pete's arm wrestling match is the same as from the Boys and Girls Club commercial filmed in "Reaganing".
Frank's trucker hats say "Plumber College" and "Busy Signal".
Liz says that when she was at Madame Tussaud's she 'punched the real Levar Burton.' Donald Glover, who was a writer on 30 Rock, also starred in Community (2009) in which his character is infamously obsessed with Levar Burton.