When talking with his son, Billy, in the movie theater, Crockett reveals that he has a brother named Jake.
Like Crockett during multiple previous episodes and Switek during Hard Knocks (1989), Tubbs reveals that he too has serious misgivings about remaining a cop.
This is the last episode featuring Crockett's first wife, Caroline, and his son, Billy.
The abandoned hangar where Tubbs and Ramon narrowly escape an ambush previously appeared in Evan (1985), as the location where Evan Freed gives a demonstration of the MAC 10, in Phil the Shill (1985), as the location where Rivers has two dealers executed, and in Missing Hours (1987), where it portrays Lou DeLong's lab. The hangar also appears prominently in Bad Boys (1995), where it is the location of the climactic shootout (and in which it is obliterated by explosion).
Weddings seem to be deadly in the show. Possibly the only wedding that doesn't end fairly immediately in death is that of Crockett and Caitlin in season four, although she was ultimately killed around a year later.