* CrowningMusicOfAwesome: original broadcasts would play honest-to-God rock and popular music. The show would use songs with meaningful lyrics to underscore the plots of each episode. Of course, [[ExecutiveMeddling unless sanity or divine intervention prevails]], any rebroadcast [[TheyChangedItNowItSucks won't have the same songs]]...
** In fact, Antenna TV is rerunning the episodes ''with the songs.'' Hand to God, this Troper just watched "Turkeys Away" with full Pink Floyd scene restored, and it was glorious.
-->'''Carlson:''' Do I hear dogs?!
-->'''Johnny:''' ''I'' do.
** Wait, they've gotten the music rights back?! (insert Hallelujah chorus here)
** The theme song. "[[EarWorm Baby, if you've ever wondered...]]"
** The closing credits song, a hard rock number composed and performed by Jim Ellis, an Atlanta musician who recorded some of the incidental music for the show. According to people who attended the recording sessions, Ellis didn't yet have lyrics for the closing theme, so he sang nonsense words to give an idea of how it would sound. Series creator and executive producer Hugh Wilson, however, decided to use the words anyway, since he felt that it would be funny to use lyrics that were deliberately gibberish, as a satire on the incomprehensibility of many rock songs. Also, because CBS always had an announcer talking over the closing credits, and they would often mute the closing theme during said closing announcement, Wilson knew that no one would actually hear the closing theme lyrics anyway.
* DeaderThanDisco: A literal version. Though Johnny made several TakeThat comments against disco when it was still popular, "Dr. Fever and Mr. Tide," a full-length anti-disco episode, didn't appear until 1981, by which time disco was already dead.
* FunnyAneurysmMoment: In the first few episodes, the theme tune was preceded by a fake news bulletin, where an announcer says, "...but the Senator, while insisting he was not intoxicated, could not explain his nudity." Weirdly, many years later Jan Smithers (Bailey) would get into a traffic accident while inexplicably -- allegedly -- driving in the nude.
* HollywoodHomely: Many male fans "don't get" why Jan Smithers was cast as the "plain" foil to sexy Jennifer. What they don't get is that Bailey was actually supposed to be the sexy one - the hip, modern girl in comparison to Jennifer's old-fashioned 60s-era "sexy secretary". On the other hand, promoting Gary Sandy as the hunk when Tim Reid was in the cast can only be seen as a result of MostWritersAreMale.
** [[UnfortunateImplications Or white.]]
* ItWasHisSled: The fate of those turkeys.
-->'''Jennifer''' (on the phone with a concerned citizen): Well sir, [[CrowningMomentOfFunny not a lot of turkeys survive Thanksgiving!]]
* SuspiciouslySimilarSong: Most of the replacement music (for syndicated/DVD releases) sounds nothing like the original music. However, when a plot point or mood depends on a specific song (such as "Hot Blooded" in "A Date with Jennifer" or "Your Smiling Face" in "I Want to Keep My Baby"), a more obvious soundalike will be used.
* VindicatedByHistory: a middling successful TV show during its run, ''WKRP'' now regarded as one of the best WorkCom shows ''ever''.