* AdoredByTheNetwork: Creator/ABCFamily loves to run this as part of their weekend movie lineups, especially around holiday periods, and often as a double feature with the 2005 film.
* BeamMeUpScotty: Creator/GeneWilder says "Good day, sir!" and "I said 'Good day'!" but never "I said 'Good day, sir!'"
* BreakawayPopHit: A temporary case. For a little while, the opening number "The Candy Man" was better known than the film when it became a big hit for Sammy Davis, Jr., but as the movie became VindicatedByCable, the cover version slowly became dismissed as kitsch. The Sammy Davis, Jr. version has found use as a jingle/theme by Chris Evans on his BBC Radio 2 breakfast programme. In the mid-to-late-'70s and early-'80s it became better known as a jingle for M&M candies in the US.
* DisownedAdaptation: Reportedly, Roald Dahl hated the finished film, to the point where he refused to allow a movie of [[Literature/CharlieAndTheGreatGlassElevator its sequel]] to be made. Some of it was due to the casting of Gene Wilder -- Dahl insisted that Creator/SpikeMilligan should have been cast in the role.
* EditedForSyndication: Mrs. Bucket's song "Cheer Up, Charlie" is often cut from commercial TV airings, and this was the director's idea -- he felt the song was superfluous by that point in the story. Since the late 1990s, Creator/ABCFamily airings often cut the notoriously scary boat ride sequence.
* EnforcedMethodActing
** The cast wasn't allowed to see the Chocolate Room set until the scene where they first emerge into the room was shot, so their reactions are genuine.
** Charlie's reaction to Wonka declaring he would get nothing due to defying the contract ("''Good day sir!''") is also genuine; in rehearsals Peter Ostrum (Charlie) was not told that Gene Wilder (Wonka) would be shouting at him. Since Wilder and Ostrum had become friends on the set, Wilder desperately wanted to tell Ostrum that he would be shouting so that Ostrum wouldn't think that they had stopped being friends.
** For the riverboat scene, Wonka's ranting poem was not in the script (it's a lift from the novel), hence the disturbed looks on the actors' faces, who thought Wilder was actually losing his mind.
** Speaking of the riverboat, it was on a track under the water, but the Oompa-Loompa supposedly steering the boat wasn't told this.
** During the scene with Wonka's somersault, Denise Nickerson (Violet) genuinely thought that Gene Wilder (Wonka) had injured himself.
* FakeBrit: Paris Themmen [[WordOfGod mentions]] in the DVDCommentary that he and Denise Nickerson "hung around Julie too much" and Julie's British accent rubbed off on them as a result. Paris points out certain lines in the film where he and Denise affected British accents for no good reason, and the takes were kept. He also discussed that loved ones watching the film could not recognize that the lines were spoken by Violet or Mike and not by Veruca.
* LifeImitatesArt:
** Julie Dawn Cole, who played Veruca, swiped a few props from the set, including a Golden Ticket and an Everlasting Gobstopper. However, she lost the mink coat that was made specifically for the movie, having apparently left it on the back of her chair when she went to lunch. The director yelled at her until she cried when he found out- it was real fur.
** Not only that, but she also got a peek at the Chocolate Room early (the other children only saw it during the main filming).
** On a darker note, Denise Nickerson (who played Violet), made her scenes and returned to school... and then, after two days, her face and hands start to turn blue! OhCrap! It turned out that the paint used to make her face and hands blue went deep under her skin, and then slowly resurfaced during next few weeks. Talk about art imitating life!
* RomanceOnTheSet: Julie Dawn Cole and Denise Nickerson both had a crush on Peter Ostrum, so they would hang out with him on alternating days. It was a congenial version of the [[TriangRelations Type 3]] LoveTriangle.
* [[ChannelHop Studio Hop]]: Creator/{{Paramount}} distributed the movie during its premiere. After it flopped, they decided not to renew distribution rights. Creator/WarnerBros then added the movie to their library, where it belongs to this day, and went on to produce two further adaptations of the original source material (the 2005 film and 2013 West End musical).
* VindicatedByCable: The film was a failure at the box office, but has become a classic in the years since.
* WhatCouldHaveBeen: Jean Stapleton was offerred the role of Mike Teevee's mother at the same time she was also being offered the role of [[Series/AllInTheFamily Edith Bunker]]. Even the director, who begged her to be in the movie, later admitted that she made the right choice.
** Lyricist Leslie Bricusse claims that he pressured the producers to hire Creator/FredAstaire for the part of Wonka, but that they didn't listen to him.
** Joel Grey was also considered for the Wonka role. While he was a good match for the character's description in the novel, the filmmakers didn't think he would have the larger-than-life, commanding presence the character requires on screen, since he wasn't much taller than the kids would be.
** The songwriters wanted Sammy Davis Jr. to play Bill the candy shop owner, but director Mel Stuart felt that StuntCasting the role would be too distracting for the audience and hurt the distinction between the real world the first half of the film takes place in and the unreal world of the factory. He nixed the idea of having "I've Got a Golden Ticket" become a CrowdSong for similar reasons.
** RoaldDahl reportedly wanted Creator/SpikeMilligan to play the part of Willy Wonka. The fact that Milligan was not cast as Wonka was allegedly one of the reasons Dahl refused to allow ''Charlie And The Great Glass Elevator'' to be made into a movie, even writing that decision into his will. (Dahl also would have been happy with Creator/PeterSellers, but Milligan was his first choice.)