"Lisa the Vegetarian" originally aired on the Fox network in the United States on October 15, 1995. It finished 47th in the ratings for the week of October 9–15, 1995, with a
Nielsen rating of 9.0, equivalent to approximately 8.63 million viewing households. The episode was the fourth highest-rated show on the Fox network that week, following
The X-Files,
Fox NFL Sunday, and
Melrose Place. The episode has also received a
Genesis Award in the "Best Television Comedy Series, Ongoing Commitment" category. The Genesis Award is awarded annually by the
Humane Society of the United States to honor works that raise the public's understanding of animal issues. 's favorite episodes. He was
show runner of
The Simpsons when it was produced, and directed the McCartneys' performance. "Lisa the Vegetarian" has received widespread acclaim from television critics and is popular among the staff of
The Simpsons; among them, Mirkin, Kirkland, In the DVD audio commentary for the episode, Mirkin called the opening sequence at the petting zoo one of his favorite
set pieces in the show's history. He thought it was "absolutely hilarious", and praised Kirkland for his animation. Mirkin also enjoyed the use of Apu in the episode, because Apu shows Lisa that "the way to get people to change is through tolerance and understanding". The
Ventura County Reporter's Matthew Singer thought it was "overflowing with great individual scenes", particularly Troy McClure's Meat Council propaganda video, which he said "may be the funniest isolated segment in the history of the show". Reviewers of the episode have also praised it for its character development. Todd Gilchrist of
IGN said he thinks the key to
The Simpsons' longevity is its "sentimental but not gooey" approach to storytelling and character development. He cited "Lisa the Vegetarian" as an example and said: "Lisa sabotages Homer's barbecue, which results in an unceremonious death for his prize pig. But rather than simply punctuating the episode with an iconic image of the porker soaring through the air, the writers actually develop a story into which the joke fits. The comedic effect is actually intensified because we care about the characters, are invested in the story, and primed for a great gag." The
Niagara Gazette's Phil Dzikiy said that "the character development and storytelling is perfect", noting that the episode was "equally hilarious, touching and satirical". the authors of the book ''I Can't Believe It's a Bigger and Better Updated Unofficial Simpsons Guide'', called it "Lisa's finest hour - you'll cheer as she saves the life of an earthworm, triggers the school's Independent Thought alarm system and makes a pig fly." and Dzikiy thought it seemed "a little forced".
IGN collectively ranked McCartney's performance in this episode, along with Ringo Starr's performance in "
Brush with Greatness" and George Harrison's performance in "
Homer's Barbershop Quartet", as the tenth-best guest appearance in
The Simpsons' history. They added that "Although none of these appearances were really large, the fact that the most popular band of all time appeared on
The Simpsons is a large statement on the popularity and importance of the show." and Larry Dobrow and
Mike Errico of
Blender listed it as the eighth-best band cameo in the show's history. ==See also==