Sideshow Bob steals a 10-megaton nuclear weapon and threatens to detonate it at an air show unless Springfield gives in to his demand to shut down all television broadcasts.

!! Tropes:
* AffablyEvil: The guy who "eats people and takes their faces" politely waves and smiles at Chief Wiggum as he boards the bus.
* AnalProbing: Although unrelated to the plot, whilst searching an Air Force base for Bob, an airman opens the door to Hangar 18 before quickly closing it again after seeing an [[TheGreys alien]] with a glowstick. The airman proclaims, "Watch out! He's got his probe!"
* AnswerCut:
--> '''Wiggum''': Shut your word-hole! We gotta get this place clean for the air show!\\
'''Sideshow Bob''': Air show? Buzz-cut Alabamians spewing colored smoke from their whizz jets to the strains of "Rock You Like a Hurricane"? What kind of country-fried rube is still impressed by that?\\
''(cut to the Simpsons; Homer, Bart, and Lisa are ecstatic about it)''
* AntiClimax: Sideshow Bob tries to destroy the shack with the Wright Brothers plane... only to harmlessly bounce off of it & get the plane run over by a tank.
* ArtisticLicenseHistory: Grandpa Simpson's history of the Wright Brothers' plane.
-->'''Bart:''' What a piece of junk.\\
'''Grandpa:''' Junk?! That's the Wright Brothers' plane! At Kitty Hawk in 1902, Charles Lindbergh flew that on a thimble-full of corn oil. Single-handedly won us the Civil War, it did!\\
'''Bart:''' How do you know so much about history?\\
'''Grandpa:''' I pieced it together, mostly from sugar packets.
* AxCrazy: Krusty managing to get around Bob's threats to stay on the air sends Bob into a homicidal fury and leads him on an attempted kamikaze run on the shack where Krusty is broadcasting, screaming for Krusty to die. [[RealityEnsues The small and ridiculously underpowered aircraft he tries to use for said kamikaze run ends up bouncing harmlessly off the shack's wall]].
* BigRedButton
* BitingTheHandHumor: Considering the episode is one long parody of/jab at television, there's a fair number of jokes as FOX's expense.
* BrickJoke:
** Bob scoffs at the idea of the Springfield Air Show, disbelieving that people still enjoy "buzz-cut Alabamians spewing colored smoke from their whizz-jets to the strains of 'Rock You Like a Hurricane.'" Guess which song is played at the air show later in the episode.
** Also, earlier in the episode, Bob hears a CoolOldLady on television saying she's "gonna haul ass to Lollapalooza", causing Bob to despair that "TV's bottomless chum bucket has claimed Vanessa Redgrave." At the end of the episode, Grandpa drives up on a motorcycle saying that he's "gonna haul ass to Lollapalooza", prompting a HereWeGoAgain from the rest of the family.
* TheCameo: Seems [[Series/FamilyMatters Steve Urkel]] and [[Series/DoctorWho The Fourth Doctor]] are esteemed representations of television.
* ChekhovsGun:
** Both the Duff blimp and the Wright Brothers' plane wind up factoring into Sideshow Bob's plan ''and'' backup plan, respectively.
** The Harrier Jet winds up being a subversion since, after Bob (with Bart as a hostage) tries escaping in it, he instantly crashes.
* ComicallyMissingThePoint: A guard at the Air Force base misunderstands Marge's words when Bart and Lisa are accidentally left behind in the evacuation.
-->'''Marge''': My children are in there!\\
'''Airman''': You must be very proud, ma'am.
* CoolOldLady: Alluded to in the crappy sitcom that Bob's cellmate is watching:
--> '''Woman''': Grandma, this is my friend, Craig. ''(laugh track)''\\
'''Grandma''': "Friend"? You mean you two aren't knockin' boots? ''(laugh track)'' Ever do the "back seat mambo", Craigy? ''(laugh track)'' Now, I'm gonna haul ass to Lollapalooza! ''(revs her motorcycle)''
* DangerDeadpan: Two fighter jets are scrambled to intercept Sideshow Bob's escape in the Wright brothers' plane. It does not go well, as the pilot comments Yeagerly: "Bogey's air speed not sufficient for intercept. Suggest we get out and walk."
* DarkerAndEdgier: After his LighterAndSofter [[Recap/TheSimpsonsS6E5SideshowBobRoberts appearance]], ol' Bob is getting back into the swing of things. And this time, he means business, going to much more extreme measures to get exactly what he wants. In the climax however, all his resources prove faulty and HilarityEnsues.
* DisproportionateRetribution: Really, Bob? All this just to be rid of television?
* DoNotAdjustYourSet: As the cameras show jets flying rainbow colors, all of a sudden Sideshow Bob's head appears on TV screen, hijacking the broadcast.
* FailedAttemptAtDrama:
** Bob's attempt at EvilGloating has its effect ruined by the presence of helium, which turns his otherwise BadassBaritone into a high-pitched squeak.
---> '''Bob''': [[HeliumSpeech All Springfield]] ''[[HeliumSpeech trembles]]'' [[HeliumSpeech before the might of Sideshow Bob!]] Blasted helium! Shoo, shoo! ''(voice deepens)'' Aha! That's better.
** Bob's attempted kamikaze run is rendered laughably harmless when the Wright Brothers' plan bounces off the shack, knocking Bob to the ground.
---> '''Bob''': '''''DIE, KRUSTY! DIE--''''' ''(plane hits shack and immediately falls to the ground)'' Oh.
* FallOfTheHouseOfCards: Sideshow Bob builds a miniature model of Westminster Abbey, which collapses from the sound of people laughing at the Krusty the Klown Show.
* {{Fanservice}}: "We have searched every square inch of this base, and found nothing but porno, porno, PORNO!"
* FateWorseThanDeath: In the war room, Quimby makes the decision to shut down television in order to save the lives of the citizens. Krusty is vehemently opposed:
--> '''Krusty''': Let's not go nuts! Would it ''really'' be worth living in a world without television? I think the survivors would envy the dead!
* {{Foreshadowing}}:
** Notice how, when Bob issues his ultimatum over the Tyranno-Vision, his voice sounds ''higher pitched'' than normal? That's because he's hiding in a '''blimp'''.
** As the episode creators point out in on the Season 7 DVD's director commentary for the episode, Milhouse's scene inside the Harrier jet is the first sign of there being trouble in the Van Houten household that would eventually come to a head in the following season's "[[Recap/TheSimpsonsS8E6AMilhouseDivided A Mihouse Divided]]":
--->'''Milhouse:''' ''(mimicking a machine gun while pressing buttons on the Harrier console)'' Take that, Mom and Dad! Send ''me'' to a psychiatrist, will you? Take that, Dr. Sally Waxler! ''([[ButtMonkey accidentally activates the ejector seat]])''
* GoingCommando: Bart is "going commando" when he and Lisa get trapped in the airforce base.
-->'''Bart:''' Ahhh! Free and easy, Lis'! There's nothing like an unfurnished basement for pure comfort.
* HeliumSpeech: "Blasted helium! Shoo, shoo!"
* HereWeGoAgain: Subverted and parodied. After Bart and Lisa thwart Bob, Grandpa rides up on a motorcycle and says that he's going to "haul ass to Lollapalooza!" (a CallBack to earlier in the episode, where a parody of Roseanne used the exact same dialog). The rest of the Simpsons exclaim "Here we go again!", with Marge lagging a little behind and obviously less than enthusiastic just like she'd been about going to the air show earlier in the episode.
* HiddenInPlainSight: Sideshow Bob manages to pull this off ''twice:''
** He manages to slip away from the other inmates by hiding behind a statue that was behind the prison bus.
** After taking the nuclear bomb, he proceeds to hole up in the Duff blimp.
* HypocrisyNod: ''"By the way, I'm aware of the irony of appearing on TV in order to decry it, so don't bother pointing that out."''
* HypocriticalHumor:
** As Marge tells her kids not to panic while fleeing the base...
-->'''Lisa:''' Mom, ''mooom'', you're stepping on my heels and knocking off my shoes!
-->'''Marge:''' ''(panicked)'' We can always get more shoes, move move move!
** As the kids are stuck with Bob in the Duff blimp, Bart tries stalling for time by flattering Bob, who is initially undeterred as he knows better by now. Bart then laments he should have known Bob was too smart to fall for that; whereupon Bob does fall for the compliment, giving the police ample time to find them.
* ImAHumanitarian: One of the prisoners eats people, then steals their faces.
* {{Irony}}: It's Sideshow Bob's very preference for the GoodOldWays that causes his EvilPlan [[WheresTheKaboom to fail]].
--> '''Bob''': ''(reading the inside of the dud bomb)'' "Best before November 1959." Damn it, Bob! There were plenty of brand new bombs, but oh no. You had to go for that retro '50s charm!
* TheLastTitle: The name of the episode.
* LiteraryAllusionTitle: Taken from ''The Star-Spangled Banner'', the national anthem of the United States of America. It's also a reference to the film ''Twilight's Last Gleaming,'' which has a similar premise regarding stolen nuclear weapons.
* LogoJoke: The 20th Century Fox logo appears ''before'' the Executive Producers credit, a CallBack to earlier in the episode when Bob's cellmate was watching a crappy sitcom and the 20th Century Fox logo is heard.
* LowSpeedChase: Bob trying to make an escape in the Wright Brothers' plane, while police cars drove slowly behind him trying to catch him with nets.
* MayorPain: Subverted. Mayor Quimby was the one who was willing to sacrifice television to prevent Springfield from being nuked.
* NoNonsenseNemesis: When Bob's demands aren't met and is preparing to detonate the bomb.
-->'''Bart:''' Bob, no!\\
'''Lisa:''' Don't you see? That would be taking the easy way out!\\
'''Bob:''' I agree. ''([[CommercialBreakCliffhanger He pushes the detonator.]])''
* NotHelpingYourCase: Bart attempting to talk Sideshow Bob out of his murderous revenge.
-->'''Bart:''' You can't kill Krusty; he made you who you are. Without him, you wouldn't even be called "Sideshow."\\
''(Bob just gets angrier)''
* OhCrap: Bob when his wheelbarrow hits a pothole as he's carting around a nuclear bomb, everyone at the air show when Bob reveals the nuke, and Bart when Bob announces his intent to kill himself, Bart, and Krusty in a kamikaze run.
* OlderIsBetter: Subverted, Bob never took into consideration that maybe the military would have deactivated an obsolete drop-type atomic bomb from the 50s.
* PoliceAreUseless: Chief Wiggum decides to completely ignore and cover up Sideshow Bob's disappearance out of sheer laziness.
* RealityEnsues:
** Although you can chalk it up to SanitySlippage, you really have to question Bob's decision to use the ''Wright Brother's plane'' to try and kamikaze Krusty since it winds up ''bouncing'' off of the shack Krusty was broadcasting from.
*** Similarly, once Krusty sees the incoming plane, he jumps to the ground in defense... only to realize that it's moving ''very slowly''.
---->'''Krusty''': ''(gets up, lights a cigarette)'' ... ''(annoyed)'' What is the freakin' hold up?!
** Bob realizes too late that the 1950's bomb he stole from the military had long since been disarmed.
** Bob's attempt at hijacking a Harrier jet fails because it wasn't on a runway and falls into a ditch before it can get the necessary thrust for take-off.
** The two jets attempting to intercept Bob on the Wright Brother's plane, only to zoom right past it due to their difference in speed.
* SelectiveEnforcement: Bob Lampshades his apathy towards getting any revenge on Lisa. Indeed after finding out she exposed him, he angrily takes out his knife... and cuts through the blimp to escape with Bart and ''only'' Bart.
* SelfDeprecation: Bob laments, "My crusade against television has come to an end so formulaic it could have spewed from the power-book of the laziest Hollywood hack!"
* ShoutOut:
** The underground bunker and table ([[ShownTheirWork topped with green felt]]) is reminiscent of The War Room ''Film/DrStrangelove''. Krusty's suggestion that the [[SurvivorsGuilt survivors will envy the dead]] is one of the president's questions about the mineshaft survival solution.
** At the beginning of the third act of the episode, we see scenes of everyday life across Springfield, and one by one, with a "zooming" sound effect, they all freeze-frame in anticipation of the (supposedly) imminent nuclear blast; such was the ending of ''Fail-Safe''.
*** One of the scenes, showing Maggie picking flowers in a field with the camera zooming into her eye, is a homage of the infamous and controversial Daisy ad used by Lyndon B. Johnson in the 1964 United States presidential election.
** The alien is being kept in hangar 18, referring to the film ''Hangar 18''.
** The episode's title is also a reference to the 1977 film ''Twilight's Last Gleaming,'' which has a similar premise involving a madman holding the world hostage with nuclear weapons.
** The "esteemed representatives of television" include [[Series/DoctorWho the Fourth Doctor]] and [[Series/FamilyMatters Steve Urkel]].
* UnusualEuphemism: Colonel Leslie "Hap" Hapablap is full of these. Not surprising, given [[Creator/RLeeErmey his voice actor]]:
--> What in the [[Literature/TheWorldAccordingToGarp World According to Garp]]?!\\
If you don't open that door, I'll tear you up like a Kleenex at a snot party!\\
Sweet Enola Gay, son! I'm gonna come in there and corpse you up! Corpse you up, and mail you to mama!\\
We'll find that headcase faster than ComicStrip/{{Garfield}} finds lasagna. ''(nobody laughs)'' Oh. Sorry, my wife thought that was gangbusters.\\
You know what really frosts my Kelvinator?
* TemptingFate: Sideshow Bob's attempt to hijack the Harrier jet.
-->'''Bob''': God bless the idiot-proof air force. ''(hits "fly" button, only for the jet to fall into a nearby ravine as it tries to take off)''
* ToiletHumor: As the soldiers search the entire base for Sideshow Bob, they find Grandpa hiding in one of the toilets:
-->'''Grandpa:''' This elevator only goes to the basement. And someone made an ''awful'' mess down there...
* TruthInTelevision: Even ignoring that the bomb had clearly been disarmed long ago, an atomic weapon built in the 1950s would have basically gone inert and incapable of an atomic explosion by now, as nuclear warheads have a specific half-life. Not too long after this episode aired, the US military raised concerns to congress that eventually we're going to have to start building new nuclear warheads or the ones we have won't work anymore.
* VillainousBreakdown: A combination of frustration at television and the failure of his plans drive Bob over the edge near the end of the episode, set off specifically by Krusty managing to stay on the air despite Bob's threats. Bob then tries to nuke Springfield and when that doesn't work, hijacks the Wright Brothers' plane and tries to make a kamikaze run on Krusty.
* WellIntentionedExtremist: Bob claimed that he was doing a good deed by ridding Springfield of TV, but all it really did was make him the top dog in the manger. Also, when Bob sees Springfield give into his demands, he exclaims "Blast! I should have made more demands!"
* WheresTheKaboom: Bob attempts to detonate a nuclear bomb, only for it to go off with a disappointing fizzle and fall apart, revealing a family of mice and a 'best before' date of 1959.
** PointlessDoomsdayDevice:
-->'''Bob:''' Damn it, Bob! There were plenty of brand-new bombs, but you had to go for that retro 50s charm!
* WhoWritesThisCrap: Sideshow Bob said the way his evil plans ended is "so formulaic, it could have spewed from the powerbook of the laziest Hollywood hack!"
* WithCatLikeTread: After stealing his bomb, he walks off with it in wheelbarrow, laughing evilly, only for it to almost topple and detonate. Bob begins walking again, laughing much more meekly this time round.
* WritersBlock: Behind-the-scenes example. Showrunners Bill Oakley and Josh Weinstein insisted that the name of the colonel be funny. The writing staff stayed in the office until the early morning hours before finally coming up with "Hap" Hapablap.
* YankTheDogsChain: Marge has a headache at the air show; she thinks she'll feel better once the show starts. Cue microphone feedback.