Lisa with an "S"/References

Cultural references

 * The episode title could be a reference to the 1958 science fiction short story ' or the 1972 concert film '.
 * The couch gag is a parody of Star Trek.
 * A cinema sign shows Candy Crush The Musical, a reference to.
 * An M&M Store is advertised on a billboard.
 * Lafayette the Musical is a reference to the American Revolutionary war hero, and a parody of the popular musical  based on Revolutionary war hero.
 * Hedwig and the Furious Foot is a parody of .
 * The scene in Homer's brain during the poker game is a reference to the movie .
 * Chaz mentions a Broadway musical adaptation of Michael Bay's  with as Sam Witwicky's mother.
 * The song Laney Fontaine sings in "Laney Growls Sondheim" is ' from the musical '.

Continuity

 * Laney Fontaine previously appeared in "My Fare Lady."
 * This is the second time where Lisa gets into the show business. ("All About Lisa")
 * The Simpson family from "The Tracey Ullman Show" appears in the title screen.
 * Marge and Bart uses Skype to call Lisa. ("Moms I'd Like to Forget")
 * A shop sign shows Spider Pig. (The Simpsons Movie)
 * A Laramie Cigarettes is shown, as well as Laramie Cigarettes being advertised on a billboard on a skyscraper. ("Bart the Murderer")
 * A billboard advertises Buzz Cola. ("Lisa vs. Malibu Stacy")
 * The Donut Hut appears. ("Homerland")
 * A billboard references Jay-Z. ("Moonshine River")
 * A cinema sign shows Itchy & Scratchy The Revival, a possible sequel to Itchy & Scratchy: The Movie.
 * Lisa gets lost again. ("Lost Our Lisa")
 * The Puritans appear again. ("The Wettest Stories Ever Told")France Peace Sign Lisa with an S.png
 * The Simpsons family goes to New York City again. ("The City of New York vs. Homer Simpson", "Moonshine River")

Trivia

 * The theater's sign was a peace sign with the in memory of the France terrorist attack on November 13, 2015.
 * The scene in the subway shown in the Subway Issues sneak peek was edited in the episode.
 * This is the last episode that Sam Simon is credited for as an executive producer after his death on March 8, 2015.