- Promo Trailers for all 26 episodes (SD)
- Audio Commentary on selected episodes with participants such as Rene Echevarria, Jonathan Frakes, Ron Moore, Ira Steven Behr and David Carson
- Archival Mission Log: Selected Crew Analysis Year Three (SD)
- Archival Mission Log: Mission Overview Year Three (SD)
- Archival Mission Log: Departmental Briefing Year Three: Production (SD)
- Archival Mission: Departmental Briefing Year Three: Memorable Missions (SD)
- Star Trek The Next Generation: Inside The Writer's Room (HD)
- Resistance is Futile: Assimilating The Next Generation (HD)
- A Tribute to Michael Piller (HD)
- Bloopers: Gag Reel (HD)
The David Carson commentary is most likely from the collection.
And if I had to take a guess, Frakes and Echevarria probably comment on "The Offspring." It was the first episode directed by the former and the first episode written by the latter.