Halfway through the episode you can see a billboard in the background for "Oh Hello on Broadway" which is the show John Mulaney and Nick Kroll produced and starred in fall of 2016.
While in the city, a billboard for Stay Out can be seen, an homage to 'Jordan Peele''s qv directorial debut "Get Out" qv.
When Coach Steve pretended to work at the Patrick Ewing Brewing Company which is a basketball-themed bar in New York City, owned by Patrick Ewing, he said they called him "pandejo". "Pendejo" is a mildly vulgar insult for "asshole" or "idiot" in Spanish.
Ezekiel bread is a food fad item made from grains that had been allowed to sprout, then dried and ground into flour. Sometimes bean or lentil flour is added. Supposedly based on a bread recipe in the Book of Ezekiel.