Frink Gets Testy/References

Cultural references

 * Lisa is seen reading The Girl with the Rub-On Tattoo, a parody of .
 * The Learning Network is a reference to (now often called by its acronym, TLC).
 * Nukes of Hazard is a reference to .
 * Jesus Christ Superstorm is a reference to .
 * Nostradamus: The Man Who Saw the Future is a reference to .
 * The movie was misplaced in a box with the comedy .
 * The movie is presented by Orson Welles, who says he's the director of Citizen Kane.
 * The break-up of Fleetwood Mac is said to be predicted by Nostradamus. Their album Rumors cover is shown.
 * "Shortly after the anti-Christ becomes president" is likely referring to.
 * Tri-ominoes are a reference to Hasbro's Triominos.
 * The people of Springfield Mensa recite all the words of the in alphabetical order.
 * Dogs underhandedly cheating while playing poker around the table are a depiction of the painting "A Friend in Need" from the series by American artist.
 * Mr. Clean is shown by Professor Frink.
 * Professor Frink shows a clip of Tonya Harding attacking Nancy Kerrigan with a pipe. This is a reference to by a man hired by Harding's ex-husband.
 * Homer tweets his test results.
 * 's Brooklyn Bound is shown in theater.
 * Nut Job 3: The Squirreling is shown in theater, a reference to the 2019 sequel of ' and '.
 * Shakespeare in the Park and Sesame Street on Ice'' are shown.
 * Jeopardy! is shown at Moe's Tavern.
 * Marge mentions the and.
 * Wiggum mentions Swee'Pea and, and Lou mentions.
 * Lisa listens to 's ', after Marge and Homer do a scene similar to the movie '.
 * Marge told Homer that her favorite character in  was always the Scarecrow.
 * Homer writes the names, John Hancock, Coca Cola and Jebus H Christ, Esquire, misspelling Jesus H. Christ, who appears by his side giving him a thumbs up, with Jebus written on his clothes.

Trivia

 * Among things thrown at Professor Frink:
 * A Rubik's Cube
 * Tri-ominoes
 * A King from Chess
 * A bust of Ludwig van Beethoven
 * The New York Times Book Review (with William Shakespeare on the cover)
 * A globe of the Moon
 * A

Continuity

 * Agnes Skinner flies across the title screen as a pterodactyl. ("Homer's Evolution couch gag")
 * Mensa reunites again and Manjula is now a member. ("They Saved Lisa's Brain")
 * Another version of the Dogs playing poker painting is shown. ("Treehouse of Horror IV")
 * Jennifer Clarkeson appears. ("A Test Before Trying")
 * Homer calling Jesus Christ "Jebus" is a reference to when he said "Save me, Jebus". ("Missionary: Impossible")

Goofs

 * Lisa's sandals are missing in the second scene.
 * The juxtaposition in the semi-circular shadow on the wall between the two scenes changes.