The Morse code for this episode translates to "6 AND ENDS WITH"
Vox Populi means "Voice of the People" in Latin.
Jake's jukebox selection is the 1990 hit song "Nothing Compares 2 U" by Sinéad O'Connor.
Ashely Scott and Christopher Wiehl had a previous, though brief, on-screen would-be romance in the 2002 series Birds of Prey.