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;
Peak Performance (Star Trek: The Next Generation) advancement in order to maintain a stalemate, which he believes he could have maintained indefinitely. He initially regards the result as a draw, but after prodding from Pulaski, admits his success. At its original broadcast, the episode was seen by 9.4% of American households, as estimated by the episode's Nielsen Rating. The A.V. Club gave the episode a B+, calling it a "solid entry" that allows "nearly every major character a moment to shine." Peak Performance (Star Trek: The Next Generation) "Peak Performance" is the 21st episode of the of the American science fiction television series "", the 47th episode