Despite rejected attempts in the past, due to the Prime Directive, this marks the first time that Capt. Janeway has offered the 'replicator technology' to someone in trade.
The Artificial Intelligence device on the Think Tank's ship will be used again as a diagnostic prop in the repair station in Dead Stop (2002), directed by Voyager star Roxann Dawson.
Kurros claims that the Think Tank eliminated the Vidiian phage, a few months prior to this episode. The Vidiians were last seen in Resolutions (1996).
In The Seven (1996), Jason Alexander's (Kurros) character George Costanza contemplated naming his future child Seven, after Mickey Mantle's jersey number.