Not All Dogs Go to Heaven "American Dad!" character, Avery Bullock in "Lois Kills Stewie" (season 6, episode 5), and his "Star Trek: The Next Generation" character Captain Jean-Luc Picard in "Peter's Got Woods" (season 4, episode 11); Jonathan Frakes, Michael Dorn and Marina Sirtis also appeared in "Peter's Got Woods" as their respective "Star Trek: The Next Generation" characters William Riker, Worf, and Counsellor Deanna Troi. "Not All Dogs Go to Heaven" features the entire original cast of "Star Trek: The Next Generation": Stewart as Captain Picard; Frakes as Riker; Gates McFadden as Doctor Beverly Crusher; Brent Spiner as Lieutenant Commander Data; Dorn as Worf;
Star Trek: The Next Generation a peak audience of 11.5 million during its fifth season prior to the launch of "DS9". Between 1988 and 1992 it picked up half a million to a million additional viewers per year. Adjusted Nielsen Ratings for Star Trek TV shows: In the 2010s, "Star Trek: The Next Generation" was re-produced in high-definition (1080p) with a format of 4:3 (1.33:1). "TNG" was shot on 35 mm film, which meant the film could be re-scanned to a higher resolution, however, many of the special effects had to be re-produced. Also a 7.1 DTS-HD Master Audio sound option was created. Season 1