The football players mentioned on the news ticker when Jacqueline and Kimmy are watching the draft are all names from Key & Peele's football sketches. The names listed are D'Marcus Williums, Hingle McCringleberry, Nyquillus Dillwad, Jackmerius Tacktheritrix, J'Dinkalage Morgoone, and Fudge.
The marquee at the theater where Titus and Ruben see a movie is also advertising multiple spins on classics: "My Dinner Without Andre," "A Fistful of Dollhairs," "Jiro Dreams of Tushi," and "Daddy's Boy: Remastered," which is a callback to Season 1.
Chris Parnell's cameo as Junior is a not-so-subtle send-up of NFL Oakland Raiders' owner Mark Davis, who inherited the team from his father, legendary Al Davis. The younger Davis is widely lambasted (outside of Oakland, at least) for his childlike bowl haircut and seemingly simple demeanor.
The NFL owners stand for the national anthem, even when it is in their mistresses' music videos, out of a deep-seated hatred of "anthem-kneeler" Colin Kaepernick, who became infamous during the 2016 NFL season for refusing to stand during the national anthem as a form of political protest against continued racial inequality in America.
Among the gas station patrons banned for life are Meth-Head Charlie and the infamous Pizza Rat.