This episode marks the 3rd prime-time drama to reach 20 seasons, tying Gunsmoke (1955) and the original Law & Order (1990).
As of September 2018, Law & Order: Special Victims Unit (1999) is the longest running drama currently airing on American television.
The episode marks the first appearance for recurring character Al Pollack.
This episode is titled "Man Up" for part 1 of the season premiere and part 2 is titled "Man Down".
Dylan Walsh also starred in episode 20 of season 8 "Annihilated."