Chuck has an interview with Vandalay Industries, which was George Costanza's fake company on Seinfeld (1989).
First appearance of "Greta", who is played by a different actress each week.
When Dolph Lungren says "I must break you!" he is quoting his Ivan Drago character from "Rocky IV"
Director Robert Duncan McNeill and guest star Dolph Lundgren (Marco) acted together early in their careers in Masters of the Universe (1987).