Buster (Tony Hale) comments that he used to have a shirt just like the one the child is wearing, and the narrator (Ron Howard) said that it was Buster's. In fact, Buster wore that shirt in episode 1.15, Staff Infection (2004).
During the silent film, one of the Mexicans said "Usted baila como un hombre que vive como mujer" and it was translated with subtitles as "You dance like a homosexual", but the correct translation would be "You dance like a man who lives like a woman".
The two previous episodes had titles in the style of Friends (1994). ("The One Where...") This one's title is Spanish for "friends".
Lindsay (Portia de Rossi) comments that she has "sensed [Maeby (Alia Shawkat)] feeling a little left out lately", in reference to the small role Maeby played in the first two episodes of the season.