* ActorAllusion: When Michael O'Keefe (Fred) left the show, he went to another show on ABC called ''Life's Work'', where he was the husband of an assistant district attorney with two children. In one episode of ''Roseanne'', while complaining about Fred's Christmas present to Jackie, Roseanne says that they never see him "since he moved in with that D.A. chick with them two kids."
** It could be coincidental, or HilariousInHindsight but "Good Girls Bad Girls" alludes to Danielle Harris' work in the ''Franchise/{{Halloween}}'' franchise. She's flirting with two guys, and she asks Darlene "Which one do you want?" Darlene replies "Whichever one [[StuffedInTheFridge will kill you and stuff you in the trunk."]]
* AdoredByTheNetwork: There have been times you would think this was the only show Nick At Night owned the rights to. ABC wasn't exactly neglectful of the show, either.
** WE, TVLand, and Logo like to show marathons of it as well.
* TheDanza:
** Roseanne Barr plays Roseanne Conner.
** Tom Arnold plays Arnie Thomas.
* FakeNationality: Glenn Quinn was Irish, and had a couple of slips through the show, including once when Mark came home drunk, which seemed oddly fitting, since the struggle between the two accents sounded pretty much like someone who has had a few too many and are slurring their words. Sarah Chalke was also a Canadian actress, playing the American Becky.
* HeyItsThatGuy: Several behind the scenes examples:
** Series creator Matt Williams later went on to co-create ''Series/HomeImprovement'' along with fellow writers David [=McFadzean=] and Carmen Finestra.
** Creator/JossWhedon wrote five episodes.
** Amy Sherman-Palladino wrote thirteen episodes, as well as serving as executive story editor. Ms. Sherman-Palladino is best known as creator and executive producer of ''Series/GilmoreGirls''. Her husband, Daniel Palladino, was also a writer for ''Roseanne'' and would serve with her on ''Gilmore Girls'' as executive producer until 2006, when they both left the show after it moved to Creator/TheCW.
** Danny Jacobson wrote twelve episodes, as well as serving as supervising producer. Jacobson is best known as co-creator and executive producer of ''Series/MadAboutYou''.
** Chuck Lorre also wrote twelve episodes, as well as serving as co-executive producer. Lorre is best known as creator and executive producer of ''Series/GraceUnderFire'' and co-creator and executive producer of ''Series/DharmaAndGreg'', ''Series/TwoAndAHalfMen'', and ''Series/TheBigBangTheory'', which stars Johnny Galecki and featured a multi-episode guest run by Sara Gilbert.
** Creator/NormMacDonald wrote two episodes.
** Creator/AprilWinchell wrote three episodes.
** Mark Rosewater wrote two episodes. Rosewater later went on to be head of R&D for ''TabletopGame/MagicTheGathering''.
** Bruce Helford was an executive producer. Helford is best known as co-creator and executive producer of ''Series/TheDrewCareyShow'' and ''Series/TheGeorgeLopezShow''.
*** Penelope Spheeris wrote "Fender Bender." She's best known to punk and metal fans as the director of The Decline of Western Civiliation Parts 1 and 2, and as the director of Film/WaynesWorld.
** ''Creator/CarrieFisher'' wrote the episode "Arsenic and Old Mom."
** A young George Clooney plays Booker Brooks, the factory manager of Wellman Plastics in the first two seasons.
** [[LawAndOrder Arthur Branch]] plays Dale Faber, the man who replaces Booker as factory manager.
** [[{{Spider-Man}} Tobey Maguire]] is one of the friends of a guy Darlene is interested in dating in season 3 for one episode.
** ErnestPWorrell is a prince who begins dating Jackie in the final season.
** Stephen Dorff plays Jimmy Meltrigger, Becky's boyfriend in the second season.
** [[Film/WelcomeToTheDollhouse Dawn Weiner]] plays DJ's girlfriend in the final season.
** [[ThirdRockFromTheSun Tommy Solomon]] plays George, one of DJ's friends.
** [[TheRockyHorrorPictureShow Dr. Frank-N-Furter]] shows up as a swindler posing as a realtor who briefly dates Sandra Berhardt's character Nancy.
** Morgan Fairchild is Nancy's lover after she comes out of the closet.
** James Brolin plays Roseanne's business partner and [[spoiler:love interest]] in the final season while Dan figures things out for himself.
** Mariel Hemingway makes out with Roseanne.
** Red Buttons plays Bev's boyfriend in a couple of episodes.
** Shelly Winters plays Bev's mom.
** Traci Lords works at Roseanne's diner for a few episodes.
** [[DesperateHousewives Karen McLuskey]] makes an appearance in a couple of episodes-one as a shopper and one as a dancer in Bev's ballroom class.
** [[GreysAnatomy The chief of surgery at Seattle Grace-Mercy West]] plays Chuck, one of Dan's poker buddies.
** [[MalcolmInTheMiddle Otto's wife Gretchen]] plays uptight neighbor Kathy Bowman.
** [[Series/That70sShow Hyde]] plays Darlene's boyfriend after he breakup with David.
** A wee Joseph Gordon-Levitt plays DJ's immensely boring friend, George.
** [[LawAndOrder Dann Florek]] appears twice, once as Becky and Darlene's school principal, and again as a surgeon.
*** [[MikeAndMolly Peggy]] (Rondi Reed) appears as Jackie's therapist in season 4.
* OldShame: As mentioned above, Creator/JossWhedon wrote 5 episodes, but he doesn't look back on it fondly. Apparently Roseanne Barr's [[ThePrimaDonna prima donna]] behavior was at its worst and the crew bore the brunt of it.
* TheOtherDarrin: One of the most egregious and ridiculous examples of all time, with plenty of unabashed LampshadeHanging. When Lecy Goranson left the show for school, Becky was written out as having moved to Minnesota, but eventually returned, now played by Sarah Chalke. At the beginning of the 8th season, Goranson returned and played Becky steadily for a run of episodes, with Chalke actually ''cameoing as a different character'' in the Halloween episode. After this, Chalke was brought in again as Becky on-and-off over the course of that season for any episodes Goranson was unavailable for, including the Disneyworld two-parter and Darlene's wedding. Finally, at the beginning of the 9th and final season, Chalke took over again all the way until the finale.
-->Becky (Chalke), while watching ''Series/{{Bewitched}}'': I like the ''second'' Darrin much better.
-->Roseanne (to Goranson): Where the hell have you been? It feels like you've been gone for three years!
** "Ladies and gentlemen, the role of Becky Conner, formerly played by Lecy Goranson, then by Sarah Chalke, and then Lecy Goranson again, will be played tonight by Sarah Chalke."
** Naturally, Lampshaded in one episode: grown-up D.J. is shown curled into a ball, rocking back and forth and chanting, 'They ''says'' she's the same, but she isn't the same, they says she's the same, but she isn't the same...'
** Also, Becky (Sarah): "I've always wanted to go to Disney World!" Followed by Roseanne: "Aren't you glad you're here this week?"
** One of the [[TheTag credits scenes]] was a throwback to fifties era "Two of a kind" style show introductions using both Beckies that features deliciously lampshaded lyrics. "They walk alike, they talk alike, abruptly leave the show alike!" Actually, it was a ShoutOut / AffectionateParody of the credits from "The Patty Duke Show." You can see the two scenes back-to-back [[http://www.youtube.com/watch?v=xGza-mNlM6o here]].
* RomanceOnTheSet: Sara Gilbert and Johnny Galecki dated briefly while on the show. They admitted it was a light teen crush and nothing too serious, as they were 16-17 at the time. [[LastHetRomance Gilbert also figured out she preferred women while dating him.]]
** Laurie Metcalf dated and later married Matt Roth, the actor who played her abusive boyfriend Fisher on the show.
* StarMakingRole: Undoubtedly put John Goodman on the map. Debatably did the same for Johnny Galecki (if not this one, then definitely ''Series/TheBigBangTheory'').
** Laurie Metcalf also got a sizable career boost, winning three Emmys for the role and going on to become a reliable supporting actress in film, TV, and theatre.
* WhatCouldHaveBeen: While talks about a revival were in the works, Roseanne was very tight-lipped about what the Connor family was up to, saying it was intellectual property which might be developed later. However, apparently the talks fell through, because at the end of 2009 she posted a [[http://www.roseanneworld.com/blog/2009/12/reunion-show.php blog]] that gave a few details as to what the family was up to:
** DJ gets published.
** Mark dies in Iraq.
** David leaves Darlene for a woman half his age.
** Darlene meets a woman and they have a test tube baby.
** Becky works at Wal-Mart.
** Roseanne and Jackie open the first medical marijuana dispensary in Lanford, Illinois and pay off the mortgage before the house is foreclosed on.
** Arnie becomes the best friend of the governor of Illinois.
** Mom sells a painting for ten grand.
** Nancy and Arnie remarry.
** Jerry and the grandsons form a band like the Jonas Brothers
** Dan shows up alive after faking his death.
** Leon has a sex change op.
** Bonnie gets busted for selling crack.
*** It should be noted that some of these have RealitySubtext behind them; in RealLife, Glenn Quinn (Mark) died of a heroin overdose in 2002, Sara Gilbert (Darlene) has come out as a lesbian, and Johnny Galecki (David) is (attempting) to [[TheBigBangTheory date a woman younger than he is]].
** In-universe, one episode had Roseanne's father getting injured, and Roseanne going on a trip to see him, and Jackie babysitting for about a week while she was gone. This turned into an interesting version of What Could Have Been had Dan married Jackie instead of Roseanne. While Roseanne's gone, Becky is polite, Darlene is ''nice'', and there was even one scene where Jackie is sending them off to ''Leave it to Beaver''-style music.