* AlternativeCharacterInterpretation: The entire show is this due to the fact that it is a narrative of events through the eyes of one kid writing about these events into his journal. As a result, his opinions on a person will affect how they are portrayed in each episode.
** One theory is that Doug is [[http://dougfunniesjournal.tumblr.com/ crazy]].
*** Said blog also speculates that Roger has [[http://en.wikipedia.org/wiki/Rickets rickets]] and really just wants to be friends (at the very least) with Doug, but doesn't know how to make friends.
* BigLippedAlligatorMoment: Doug's Quailman fantasy in ''Doug's 1st Movie''. Then again, it's a ''Doug'' movie, and it wouldn't be complete without Quailman.
** Mr. Bone talking on the phone in "Doug Goes Hollywood" and [[BreakingTheFourthWall breaking the fourth wall]] to tell the viewer to mind their own business.
* BrokenAesop: The episode in which Doug ends up in a fight with Larry. The message is of course that violence isn't the way to solve problems. Except Larry, who was clearly in a rage over being bullied started the fight with Doug even though he had nothing to do with it. Doug knocking Larry out should have been called self defense since Larry made the first swings, and hit Doug first.
* BrokenBase: ''Disney's Doug''. It caused the fanbase to break into separate camps (not counting the ones who have seen one version, but not the other): the ones who loved the Nickelodeon version and despised Disney's version, the ones who thought Disney's version was okay but preferred Nickelodeon's version, and the ones who thought the Disney version was no different than the Nickelodeon version and actually admit to liking both.
** Same with the movie. Some like it, some 'F'really'' don't like it.
* CanonSue: Doug deliberately made Patti's third ''[[ShowWithinAShow Quailman]]'' incarnation, Supersport, one.
* ClicheStorm: ''Doug's 1st Movie'' is a slight example.
* DesignatedVillain: Often Guy from Disney's ''Doug''. While he may be egotistical, Guy's actually a nice...well, guy, it's Doug's feelings for Patti and chronic insecurity that lead him to see Guy as a jerk. Subverted in the movie, where he actually ''is'' flat-out antagonistic towards the group.
** "Bangin' on a trash can, drummin' on a street light..."
** You've been humming the theme song since the page finished loading. Admit it.
*** That or Quailman's theme.
** AAEEOOO KILLER TOFU
** [[http://www.youtube.com/watch?v=NGFKaMsigok ''I need more allowence! Yodel-aeeEE-hooo!"]]
** [[http://www.youtube.com/watch?v=_Ubyp5vkj1Q&feature=related Gotta SHOOO~OOUT ya lungs out!]]
* EnsembleDarkhorse: Mr. Dink, Roger, and Judy.
* FanonDiscontinuity: The Disney's Doug episodes don't exist in the eyes of the Nickelodeon Doug fans.
* GeniusBonus: Doug's sister, Judith "Judy" Funny, has been established as a huge [[Creator/WilliamShakespeare Shakespeare]] nut in several episodes. Which is why she's named after Sheakespeare's daughter, [[http://en.wikipedia.org/wiki/Judith_Quiney Judith Quiney]] (née Shakespeare). Just to drive the point home, her mother always insists on calling her "Judith".
* HilariousInHindsight: Doug insisting that [[DiaryOfAWimpyKid "It's a journal, not a diary!"]]
** In one Nick episode, Patty worries she got her hair cut too short. (Actually, it really looks no different, so it's essentially an InformedFlaw.) Regardless, fast-forward to the Disney years and... well, Patty didn't seem to mind her short hair then.
** In the pilot episode, "Doug Can't Dance", one of the kids at the costume party is dressed like MickeyMouse. Fast forward a few years, and the mouse owns ''Doug''.
** With him, the mouse acquires Skeeter's ''[[ShowWithinAShow Quailman]]'' alter ego Silver Skeeter. Fast forward another few years, and the mouse acquires Creator/MarvelComics and with them ''Comicbook/SilverSurfer''.
* HoYay: Roger seems almost...obsessed...with Doug.
** This is ALL from "Doug's on TV."
--->'''Roger''': "Oh, and Funnie, if I were you, I'd bring a saddle to school tomorrow... because the kids are gonna be RIDING YOU ALL DAY!!!"
*** Then there's this exchange between the two, sitting on the couch watching the burning of embarrassing tapes. Yeah, THAT has no subtext these days...
--->'''Doug''': "This bowl of popcorn ain't big enough for the both of us, "Rowdy Roger."
--->'''Roger''': "Watch it, 'Hoss!' I may have to rope and hogtie you. Don't forget, I've got the record!"
--->'''Doug''': "Well, rooty-toot-toot to you too!"
--->'''Roger''': "Well, yippie-ti-yo-ti-yay to you!"
*** And after an oh-so-appropriate pause, when Doug notes Roger is eating all the popcorn...
--->'''Roger''': "Look, 'Hoss,' don't make me ride you around the room."
** From another episode: "Looks like everybody's paired up but us, Funnie. Guess that means we're [[DoubleEntendre partners]]."
** Doug even seems to imagine this as a possibility. In his imagine spots, Roger has dressed as a girl and put a love note in Doug's locker, kissed Doug on the head, and said such things as "Ooo, I think I'm in loooove. Isn't he just ''darling''?"
** Roger was the one to organize an anniversary party for Doug, and when Doug is flattered, quickly proclaims, "Yeah, uh, well, it doesn't mean we're getting married or anything..!"
** After Roger gets over his rather short-lived crush on Judy, he promptly gives Doug the bunch of flowers he was carrying.
** "My Fair Lady" has Roger butting in to join Doug's group and pretty much adhering to his side. He even wants to sit next to Doug on the ferris wheel, and Doug has to try pretty hard to convince him not to.
** A female example: In "Doug's a Big Fat Liar", Patty goes to a dance with "Melvin", really Judy in drag. Seems innocent enough, but when the whole ruse is revealed, Patty isn't even upset! She even says "Melvin" is the best dancer at the hoedown and continues to dance with Judy throughout the rest of the episode. Also, they share Judy's room in an episode of the Disney series.
* HollywoodPudgy: Connie. While she was a bit thicker than the other girls in the Nick series, she wasn't the "wide load" she was hyped up to be. Averted in the Disney series.
** Played with in an episode about Doug himself: He comes back after a couple weeks eating junk food at his grandmother's and realizes he's gained a good amount of weight. He slims down to his previous weight to avoid embarrassment at an upcoming pool party with his friends, only to still see himself as pudgy. Fortunately Judy informs him that's how he's always looked and to not worry about it. As it turns out, everyone else at the party has similar concerns about how they look in swimsuits, so initially ''nobody'' has any fun until Doug breaks the ice!
* MemeticMutation: "There's a bomb in the lasagna!"
** "You broke my grill!? You broke MY GRILL!? YOU BROKE MY GRILL!?"
* MisBlamed: There are a number of fans who whine about Disney's changes to the series. Actually, the only thing Disney did was buy the rights to the series (and Jumbo Pictures, the show's production company), produce it, and air it on ABC. Pretty much everyone who worked on the Nick series worked on Disney's series as well.
* NightmareFuel: The camping episode featured a [[DerangedAnimation creepy, surreal imaginary sequence]] of monsters lurking in the woods.
** The "YOU BROKE MY GRILL?" scene, in which Mr Dink transforms into a monster.
** An in-universe example (though the episode probably freaked out some viewers as well). The episode with the movie ''The Abnormal''. Of course it turned out to be NightmareRetardant at the end...
** The Halloween episode of the Nick series.
** Doug's fantasy as a possibly-homeless sock peddler in "Doug's Lucky Hat" could be this to those viewers who were [[PeripheryDemographic mature enough to understand it.]]
* OlderThanTheyThink: Listen to the opening title song. Now listen to John Denver's [[http://www.youtube.com/watch?v=VGVJVuTaea0 Dancing with the Mountains]] released in 1980. Just sayin'.
** Doug himself appeared in a couple commercials before getting his own show. He appeared as an unnamed character in a Florida Grapejuice ad in 1988, and he and Porkchop appeared in an ad bumper for the USA Network in 1990.
* PeripheryDemographic: The show was pretty popular among adults, especially among parents who wanted their kids to watch it.
* TheProblemWithLicensedGames: A game based on the Disney show was released for GameBoyColor, and featured Doug and Porkchop searching for Patti while wandering around Bluffington and doing tasks for various characters (collecting stuff to beam to aliens for the Sleech brothers or running errands for Judy, for example). Unfortunately, the whole game was an extremely dull fetch-quest, and the only action - minigames featuring Quailman - left a lot to be desired.
* RetroactiveRecognition: People tend to forget that Creator/BillyWest originally voiced Doug and Roger. Likely has to do with the fact that [[WesternAnimation/TheRenAndStimpyShow another show with West]] premiered at the same time and gained greater recognition.
* TheScrappy: Many fans didn't care for Ms. Newberry, the substitute teacher from "Doug's New Teacher" given her refusing to allow Doug a fair shake and believing ''Roger'' of all people when he told her Doug was a troublemaker. Even worse, when Doug came into the teacher's lounge and earnestly tried to talk to her to convince her that she was mistaken about him and he wished they could get along, what did he receive from her in response? '''A cold, silent stare.'''
* SeinfeldIsUnfunny: ''Doug'' was one of the very first SliceOfLife animated shows, and was very influential. However, this has caused ''many'' shows to use the exact same format, making most of the tropes ''Doug'' made popular in the 1990s become cliche now.
* ShipTease: Doug's crush on Patti may not be entirely one-sided...
* SomeAnvilsNeedToBeDropped: "Doug Flies a Kite" is about the importance of the [[http://en.wikipedia.org/wiki/KISS_principle KISS principle]], which can not only be applied to kite but any other kind of system.
--> ''Phil'': [[ArcWords A simple design flies just fine!]]
** In one episode Doug comes home from a summer stay with Grandma and all the junk food made him quite hefty. He learns an end-of-the-summer pool party is being held by Beebe in two weeks, and he kills himself to lose weight for the party. Once he hits his normal weight, he realizes he's always been a little heavy and that depresses him. But going to the party he sees no one was having fun because ''everyone'' had some form of body image issues and didn't want to be seen in their bathing suit, even the slim and athletic Patty. So discarding his self-conscious feelings, he threw off his shirt and jumped in, inspiring everyone to do the same.
** The theme song itself is a SuspiciouslySimilarSong version of "Little Bitty Pretty One" by Thurston Harris
** The show often uses SuspiciouslySimilarSong versions of movie themes.
** The amusement park Funkytown is usually accompanied by an appropriate SuspiciouslySimilarSong version of the famous Lipps Inc. song.
** In one episode Skeeter plays a dangerously close soundalike of "U Can't Touch This."
** In "Doug's New School" during a fantasy with aliens there's a sound alike of ''Series/TheXFiles'' theme.
* TearJerker: ''Doug's Christmas Story''.
** ''Patti's Dad Dilemma''.
** The scene in ''Judy's Big Admission'' where Judy's in tears because she thinks she didn't get admitted into Vole University. She really needs a hug, [[SugarWiki/HeartwarmingMoments which Doug gives her.]]
* TheyChangedItNowItSucks: While ''Disney's Doug'' lasted three years, some fans were simply turned off by the change. Of course, others did enjoy it (especially those who didn't have cable, or had never heard of Nickelodeon's version).
** Ironically, the first episode of the Disney show had Doug suffering from this reaction to all the changes going on around him.
** The cast of the Mexican Spanish dub was changed for the Disney version, too. Well, [[RoleReprisal mostly]].
* ToyShip: Doug and Patti, both in sixth grade at the start of the series and only just finished seventh grade in the final episode.
* UglyCute: Herman Melville, the Lucky Duck Lake monster from TheMovie.
* ValuesDissonance: In "Doug's Christmas Story," we see Al and Moo creating a smoke bomb that looks like a cupcake. After Columbine, the idea of kids creating state of the art weaponry probably wouldn't sit too well with audiences.