Secrets of a Successful Marriage
Bart of Darkness
Lisa's Rival


  • The first Klassic Krusty episode is dated February 6, 1961. Krusty's guest was AFL-CIO chairman George Meany.
  • The name is similar to 'Bart After Dark'.
  • The boardgame Bart is playing in bed is Stratego. He uses the pieces as action figures and says "I swear I don't know where the bombs are. Only the miners know that.". Which goes with the rules of Stratego, only the miners can defuse bombs.


  • The episode is a parody of the Alfred Hitchcock movie Rear Window starring Jimmy Stewart. A character resembling Stewart also appears, looking at Bart through a camera with a telephoto lens.
  • The Itchy and Scratchy episode featured in this episode "Planet of the Aches" actually refers to the second film in the series "Beneath the Planet of the Apes", which features a race of mutant humans with enlarged brains and telekinetic powers. The future Itchies killing Scratchy by using telekinesis to cut him up with a lot of sharp objects is a parody of the ending to Carrie.
  • The episode title is a pun on the novel Heart of Darkness by Joseph Conrad.
  • The musical number in the pool involving the kids was inspired by Busby Berkeley movies.
  • When Ned walks upstairs carrying the axe, he is singing "Mary Had a Little Lamb".
  • When Martin was naked, he is singing "Summer Wind."
  • There are wax models of Beatles and actors from M*A*S*H at Springfield Wax Museum.


  • When Marge and Homer swim naked in the pool, the dress hanging on the pool's edge has straps even though Marge's dress is normally strapless.
  • When Bart puts away the script for his play you can hear the sound of the closing drawer, but it remains open.
  • As Bart adjusts the aim of his telescope, a white-colored section of the telescope turns black for a frame.
  • In the HD remake, Matt Groening's name is misspelled as "Matt Gorening"

Season 5 Season 6 References/Trivia Season 7
Bart of DarknessLisa's RivalAnother Simpsons Clip ShowItchy & Scratchy LandSideshow Bob RobertsTreehouse of Horror VBart's GirlfriendLisa on IceHomer BadmanGrampa vs. Sexual InadequacyFear of FlyingHomer the GreatAnd Maggie Makes ThreeBart's CometHomie the ClownBart vs. AustraliaHomer vs. Patty and SelmaA Star is BurnsLisa's WeddingTwo Dozen and One GreyhoundsThe PTA Disbands'Round SpringfieldThe Springfield ConnectionLemon of TroyWho Shot Mr. Burns? (Part One)
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