Mike Duffy, "the AAMCO guy", (Mike Hagerty) is star-struck when he meets Larry because of his love of the show Seinfeld (1989). Hagerty made an appearance in the Seinfeld (1989) episode The Raincoats (1994) as Rudy, the owner of the vintage clothing store in which Morty Seinfeld, along with Kramer, sells his own raincoat creation "the Executive".
AAMCO Guy Mike Duffy mentions Friends (1994) during the dinner party and how much he liked it. Mike Hagerty, who plays Mike, made several guest appearances on that show as Mr. Treeger.
Larry gives chicken l'orange to a homeless man. Three episodes earlier, in The Bracelet, the same man appeared and told Larry "You're the chicken l'orange guy!" This apparently reveals that this episode precedes The Bracelet in the show's timeline, but was moved later in the airing order.