While the series prided itself in both writing and acting with hit songs, keeping the rights to play the songs would've cost hundreds of thousands of dollars. In the 1990s reissues for syndication, nearly all of the music played by the DJs was replaced with generic studio music. Original generic music was replaced to avoid any possibility of later lawsuits. Because the actors often spoke over the music, voice impersonators were hired to emulate the actors in those scenes. In some cases, lines had to be revised so jokes about the song that just played were removed, and changed to often-meaningless new titles. In 2014, an agreement was reached for the rights to restore most of the real-life songs from the original broadcasts for forthcoming DVD releases.
This isn't the Ohio State School of Journalism, this is the big time.
Les Nessman is a bachelor, but he often is seen wearing a wedding ring.
The lyrics for the closing credits consist of gibberish words.
MTM Productions' license to use some of the songs for this show expired in the mid-1990s. Syndicated and home video versions since then, including that on the Nick-at-Nite cable network, have replaced some of those songs with stock music.