* The series itself is the trope namer for TheOtherDarrin.
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!!Trivia Tropes:

* ActingForTwo: Elizabeth Montgomery as Samantha and Serena, though because the characters were so radically different from each other, many viewers were actually convinced that Serena was played by another acress. To further keep the fact that Elizabeth played both characters as vague as possible, starting in season 6, the end titles would list Serena as played by, "Pandora Spocks".
* CreativeDifferences: Between first season producer and script consultant Danny Arnold and ABC. Arnold wanted to make the show more realistic, while ABC wanted it to be more farcical.
* TheDanza: Maurice Evans plays Samantha's father, Maurice.
** Also doubles as ItIsPronouncedTroPAY: in RealLife, Maurice Evans insisted that his name be pronounced in Proper (British) English - "Morris" - however, there was one occasion on the show, in which another warlock [[AccidentalMisnaming refers to him as "Morris"]], only for him to correct him with "Maurice".
* DirectedByCastMember: David White (Larry Tate) directed an episode.
* DuelingShows
** ''Series/IDreamOfJeannie''. Though ''Bewitched'' lasted much longer, both shows -- and their viewers -- won. Elizabeth Montgomery reportedly hated ''Jeannie'' because she felt it was a shameless knock off of her show, but with all the social commentary replaced with {{fanservice}}. Decades later Barbara Eden sort of agreed with her. When NBC hired Sidney Sheldon to create the series for them to compete with the success of ABC's ''Bewitched'', he went to ''Bewitched'' directed William Asher for advice, admitting, "I have this, sort of, rip-off of you..."
*** The 2005 film lampshades this, when Isabel is telling her neighbor Maria about being in the new series.
--->'''Maria''': Oh, I ''love'' that show! Is it the one about the genie?\\
'''Isabel''': ...no...
*** Elizabeth was infuriated that ''Jeannie'' later had a reunion TV-movie in TheEighties, especially after she repeatedly turned-down offers to do the same with ''Bewitched'' (though, to be fair, she felt that any form of a reunion special would jeopardize the original series' credibility).
** Some would even feel that both shows also were to compete against previously successful monster sitcoms, such as ''Series/TheAddamsFamily'' and ''Series/TheMunsters''.
* EditedForSyndication: The opening animated credit sequence usually included a bit with that week's sponsor's logo, such as the Darrin and Samantha characters riding the Chevrolet logo through the sky, or Samantha turning herself into a sheepdog for Ken-L-Ration dog food.
* HeyItsThatGuy:
** William Asher, Elizabeth Montgomery's real life husband at the time, directed 132 episodes, wrote an episode, and served as producer. Asher is best known as co-creator and producer of ''Series/ThePattyDukeShow'', of which his other co-creator was the aforementioned Sidney Sheldon.
** Howard Morris directed three episodes. Morris is best known for voicing Gopher in ''Franchise/WinnieThePooh'' and Wade Duck in ''WesternAnimation/GarfieldAndFriends''.
** John L. Greene wrote 20 episodes. Greene is best known for creating ''Series/MyFavoriteMartian''.
** Bernard Slade wrote 17 episodes. Slade is best known for creating ''Series/ThePartridgeFamily'' and developing ''Series/TheFlyingNun''.
** Jerry Mayer wrote six episodes. Mayer is best known as co-developer and producer of ''Series/TheFactsOfLife''.
** Barbara Avedon wrote five episodes. Avedon is best known for co-creating ''Series/CagneyAndLacey''.
** Howard Leeds also wrote five episodes. Leeds is best known as creator and executive producer of ''Series/SmallWonder'' and for co-creating ''Series/SilverSpoons'' and co-developing ''Series/TheFactsOfLife''.
** Danny Arnold wrote three episodes. Arnold is best known as co-creator and executive producer of ''Series/BarneyMiller''.
** Earl Barret also wrote three episodes. Barret is best known as co-developer and executive producer of ''Series/TooCloseForComfort''.
** Anthony Wilson wrote an episode. Wilson is best known for creating ''Series/{{Banacek}}'' and for developing ''Series/PlanetOfTheApes''.
** Sam Bobrick also wrote an episode. Bobrick is best known for creating ''Series/SavedByTheBell''.
* {{Missing Episode}}s: Syndication packages during TheEighties left out the black and white seasons, which did not reappear on TV until Creator/NickAtNite obtained the rights to air them.
* RecycledSet: Essentially every room in someone else's house was the Stephens' master bedroom with new furniture and different camera angles. The Kravitzes' kitchen was the same as the Stephens'.
** The Stephens' living room set became Dr and Amanda Bellows' living room in the ''I Dream Of Jeannie'' episode "Bottle, Bottle, Whose Got the Bottle?".
** The Stephens' living room set was itself recycled from the movie ''Gidget Goes to Rome''.
** The recycling continued for years after. The exterior of the Taylors' home in ''HomeImprovement'' was a redecoration of the facade of the Stephens' home, and the fountain in the local park is most famous as the place the ''{{Friends}}'' play around during their theme song.
* [[RecycledTheSeries Recycled The Movie]]: Arguably, ''Bewitched'' was {{suggested by}} the 1942 film ''Film/IMarriedAWitch'', which has essentially the same premise. (An uptight mortal discovers that the hot blonde he just married is a centuries-old witch. {{Hilarity Ensues}}.)
** However, in ''I Married a Witch'' the 'shadow-horror' element is much closer to the surface than in ''Bewitched''; the witch in question really does have very bad intentions for her husband at first, and her warlock father is much worse. The protagonist comes out ahead in the end, partly by accident, but even then there's a hint that he might not be home free yet. The feel is similar to ''Bewitched'', but a step or two closer to reality and so a step or two scarier and more unnerving amid the comedy.
** The play ''Bell, Book and Candle'', made into a 1960 film starring Creator/JimmyStewart and Kim Novak, would seem more of an inspiration, with clear Expies of Darrin and Samantha (although not as a married couple), Aunt Clara, and Uncle Arthur as the main cast.
* TheOtherDarrin: Not just Darrin, but Gladys Kravitz, Louise Tate and Darrin's father, not to mention two babies and three different sets of twins playing Tabitha.
** The trope namer has the bonus of both actors being named Dick, leading fans to affectionately call it "the Dick switch".
* RealitySubtext: Tabitha was conceived and born because ''Elizabeth Montgomery'' got pregnant.
* TheRedStapler: The name "Samantha." It actually dates back, quite properly, to the 17th century, and first became a Red Stapler baby name in the Victorian era when feminist humorist Marietta Holley wrote a series of wildly popular stories about Samantha Allen, a middle-aged lady who spoke the plain truth to her husband. It had a modest rise in popularity again in the late 1950s and again in 1964, just before the show premiered.
* {{Rerun}}
* WhatCouldHaveBeen:
** Dick Sargent was actually the original choice for Darrin all along. He and Elizabeth Montgomery had been good friends prior to the show's start, and she and husband/producer/director William Asher felt he was the perfect for the role of Darrin, though Sargent was under contract to another studio at the time the show was starting up production, making him unavailable to accept the role.
*** On the same token, a ''third'' Dick was also considered for the role: Richard Crenna (who also eerily bears a striking resemblance to Dick York).
** In an effort to keep the show on a little while longer, Creator/{{ABC}} tried negotiating with Elizabeth Montgomery and Bill Asher into continuing the show past its fifth season. While Seasons Six and Seven were eventually set in stone, ABC also gave them the options for Season Eight, Nine, and a partial Season Ten which would have included a GrandFinale TV-movie. Preparations began for a ninth season, but by then, Elizabeth wanted out, and there was no question that while Darrin could've been played by other actors (Dick Sargent was also wanting out by then as well), no one could play Samantha like Elizabeth.
** Years later, Bill Asher attempted to develop a sequel series called ''Bewitched Again'', which would focus on an entirely new couple (formally introduced to viewers in the pilot by Samantha, who would have only appeared in that episode), the only difference is unlike Darrin wanting Samantha wanting to give up her powers, the new husband would actually encourage his witch wife's craft. The new series never materialized.
** Samantha was originally named Cassandra. Elizabeth Montgomery thought the name made the show seem too macabre; she also vetoed pulling TheDanza, since it would make the show come off as if she was promoting herself. Samantha's maiden-name was originally going to be Dobson, as she was implied to be the daughter of John Dobson, a historical figure who had been burned at the stake as a witch. Considering Samantha's father, Maurice, later appeared alive and well later on in the show, fans are divided on how canon it is.
** Some sources claim that Samantha and Serena were originally intended to be sisters. The idea of making them look-alike cousins was likely a reference to Bill Asher's previous project, ''Series/ThePattyDukeShow''. Elizabeth Montgomerey herself also claimed that the idea of Sam having a long-lost sister that never got mentioned before was too ridiculous, and cousins were more pragmatic. Ironically, ''Series/IDreamOfJeannie'' had no problem with sisters.
** Elizabeth Montgomery wanted her father (respected actor-producer Robert Montgomery) to provide the voice narration for the pilot episode; he declined. Later still, Elizabeth wanted her father to play Maurice, on the grounds that his aristocratic demeanor would be perfect for the character; he declined again - though this time, it was because he was ill at the time he was approached with the role.
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