First of three episode appearances by Patti D'Arbanville as Lorraine Calluzzo, and also the series debut of major cast members Steve Buscemi and Frank Vincent.
This is the first episode since "Proshai Livushka", which aired three years earlier, to deal with Raymond Curto's status as an FBI informant.
Tony watches an interview of Edward James "Babe" Heffron from We Stand Alone Together, the oral history of Easy Company which also was produced by HBO.
Tina Francesco, Adrianna's maid of honor, was also Mustang Sally's girlfriend from Another Toothpick (2001).
The movie AJ was watching in their family's home theater room is Shanghai Knights.